diff --git a/advanced/advanced-testing-examples/pom.xml b/advanced/advanced-testing-examples/pom.xml
index c2a678d4..c70e4493 100644
--- a/advanced/advanced-testing-examples/pom.xml
+++ b/advanced/advanced-testing-examples/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -176,14 +176,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/advanced/dynamic-ftp/pom.xml b/advanced/dynamic-ftp/pom.xml
index 9fa73658..2964d426 100644
--- a/advanced/dynamic-ftp/pom.xml
+++ b/advanced/dynamic-ftp/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/advanced/dynamic-tcp-client/pom.xml b/advanced/dynamic-tcp-client/pom.xml
index 6a60396e..442ec8b9 100644
--- a/advanced/dynamic-tcp-client/pom.xml
+++ b/advanced/dynamic-tcp-client/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -183,14 +183,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/advanced/pom.xml b/advanced/pom.xml
index b696467b..9fa591ea 100644
--- a/advanced/pom.xml
+++ b/advanced/pom.xml
@@ -19,7 +19,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -37,7 +37,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
diff --git a/applications/cafe-scripted/pom.xml b/applications/cafe-scripted/pom.xml
index cf26a9f3..94a208ce 100644
--- a/applications/cafe-scripted/pom.xml
+++ b/applications/cafe-scripted/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -222,14 +222,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/cafe/cafe-amqp/pom.xml b/applications/cafe/cafe-amqp/pom.xml
index abac2c42..da15e7f2 100644
--- a/applications/cafe/cafe-amqp/pom.xml
+++ b/applications/cafe/cafe-amqp/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -165,14 +165,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/cafe/cafe-jms/pom.xml b/applications/cafe/cafe-jms/pom.xml
index d130150e..9fb4c3cf 100644
--- a/applications/cafe/cafe-jms/pom.xml
+++ b/applications/cafe/cafe-jms/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -205,14 +205,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/cafe/cafe-si/pom.xml b/applications/cafe/cafe-si/pom.xml
index b5f7b939..35e5cc12 100644
--- a/applications/cafe/cafe-si/pom.xml
+++ b/applications/cafe/cafe-si/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -164,14 +164,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/cafe/pom.xml b/applications/cafe/pom.xml
index 44cf5f1f..379b89e3 100644
--- a/applications/cafe/pom.xml
+++ b/applications/cafe/pom.xml
@@ -19,7 +19,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -37,7 +37,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
diff --git a/applications/file-split-ftp/pom.xml b/applications/file-split-ftp/pom.xml
index 8002f5a1..8acb0118 100644
--- a/applications/file-split-ftp/pom.xml
+++ b/applications/file-split-ftp/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -240,14 +240,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/loan-broker/pom.xml b/applications/loan-broker/pom.xml
index 3c66bdf1..c1a06ae4 100644
--- a/applications/loan-broker/pom.xml
+++ b/applications/loan-broker/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/loanshark/pom.xml b/applications/loanshark/pom.xml
index da5ce207..fda4745e 100644
--- a/applications/loanshark/pom.xml
+++ b/applications/loanshark/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -446,14 +446,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/pom.xml b/applications/pom.xml
index 1f7dea2e..97a8f8c8 100644
--- a/applications/pom.xml
+++ b/applications/pom.xml
@@ -19,7 +19,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -37,7 +37,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
diff --git a/applications/stomp-chat/pom.xml b/applications/stomp-chat/pom.xml
index 6bfae9a9..e562f6ad 100644
--- a/applications/stomp-chat/pom.xml
+++ b/applications/stomp-chat/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -205,14 +205,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/amqp/pom.xml b/basic/amqp/pom.xml
index efbaf0fa..c09b3ec7 100644
--- a/basic/amqp/pom.xml
+++ b/basic/amqp/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -176,14 +176,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/barrier/pom.xml b/basic/barrier/pom.xml
index edfc7d5b..6a3082e3 100644
--- a/basic/barrier/pom.xml
+++ b/basic/barrier/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -216,14 +216,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/control-bus/pom.xml b/basic/control-bus/pom.xml
index 64ed0bc1..9155581f 100644
--- a/basic/control-bus/pom.xml
+++ b/basic/control-bus/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/enricher/pom.xml b/basic/enricher/pom.xml
index 98c16d3e..8e6776ed 100644
--- a/basic/enricher/pom.xml
+++ b/basic/enricher/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -165,14 +165,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/feed/pom.xml b/basic/feed/pom.xml
index 8e024f87..8985789b 100644
--- a/basic/feed/pom.xml
+++ b/basic/feed/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/file/pom.xml b/basic/file/pom.xml
index 1f4d86a9..54f7bf02 100644
--- a/basic/file/pom.xml
+++ b/basic/file/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/ftp/pom.xml b/basic/ftp/pom.xml
index f69a8dea..0a0d744a 100644
--- a/basic/ftp/pom.xml
+++ b/basic/ftp/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -201,14 +201,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/helloworld/pom.xml b/basic/helloworld/pom.xml
index c051b9b8..cb4c7239 100644
--- a/basic/helloworld/pom.xml
+++ b/basic/helloworld/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/http/pom.xml b/basic/http/pom.xml
index c0b8301c..f02b2609 100644
--- a/basic/http/pom.xml
+++ b/basic/http/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -223,14 +223,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/jdbc/pom.xml b/basic/jdbc/pom.xml
index 8de07757..914d2ef0 100644
--- a/basic/jdbc/pom.xml
+++ b/basic/jdbc/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -165,14 +165,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/jms/pom.xml b/basic/jms/pom.xml
index b1ccf675..e628a53f 100644
--- a/basic/jms/pom.xml
+++ b/basic/jms/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -204,14 +204,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/jmx/pom.xml b/basic/jmx/pom.xml
index 028ec561..cfe68d87 100644
--- a/basic/jmx/pom.xml
+++ b/basic/jmx/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -164,14 +164,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/jpa/pom.xml b/basic/jpa/pom.xml
index d881b8f9..f6297e1c 100644
--- a/basic/jpa/pom.xml
+++ b/basic/jpa/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -218,14 +218,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/kafka/pom.xml b/basic/kafka/pom.xml
index 5d6b8991..a6e9cbc1 100644
--- a/basic/kafka/pom.xml
+++ b/basic/kafka/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -210,14 +210,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/mail/pom.xml b/basic/mail/pom.xml
index 93aa1bdc..0edc8b1c 100644
--- a/basic/mail/pom.xml
+++ b/basic/mail/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -188,14 +188,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/mongodb/pom.xml b/basic/mongodb/pom.xml
index ab852e8f..4ec19d67 100644
--- a/basic/mongodb/pom.xml
+++ b/basic/mongodb/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -165,14 +165,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/mqtt/pom.xml b/basic/mqtt/pom.xml
index c13e5320..6c410fa0 100644
--- a/basic/mqtt/pom.xml
+++ b/basic/mqtt/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -194,14 +194,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/oddeven/pom.xml b/basic/oddeven/pom.xml
index 0b0404f2..808202b2 100644
--- a/basic/oddeven/pom.xml
+++ b/basic/oddeven/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/pom.xml b/basic/pom.xml
index fbe03372..2f02d8d0 100644
--- a/basic/pom.xml
+++ b/basic/pom.xml
@@ -19,7 +19,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -37,7 +37,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
diff --git a/basic/quote/pom.xml b/basic/quote/pom.xml
index f8a917d3..8adb1821 100644
--- a/basic/quote/pom.xml
+++ b/basic/quote/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/sftp/pom.xml b/basic/sftp/pom.xml
index a65d9671..12108a61 100644
--- a/basic/sftp/pom.xml
+++ b/basic/sftp/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -165,14 +165,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/splunk/pom.xml b/basic/splunk/pom.xml
index 323d9cad..d2138311 100644
--- a/basic/splunk/pom.xml
+++ b/basic/splunk/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -195,14 +195,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/tcp-amqp/pom.xml b/basic/tcp-amqp/pom.xml
index 91dd8e42..eeb02288 100644
--- a/basic/tcp-amqp/pom.xml
+++ b/basic/tcp-amqp/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -188,14 +188,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/tcp-broadcast/pom.xml b/basic/tcp-broadcast/pom.xml
index 340b101b..a396edff 100644
--- a/basic/tcp-broadcast/pom.xml
+++ b/basic/tcp-broadcast/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -194,14 +194,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/tcp-client-server/pom.xml b/basic/tcp-client-server/pom.xml
index 2d8ab3a3..7877e948 100644
--- a/basic/tcp-client-server/pom.xml
+++ b/basic/tcp-client-server/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -165,14 +165,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/tcp-with-headers/pom.xml b/basic/tcp-with-headers/pom.xml
index 262afd33..309592ed 100644
--- a/basic/tcp-with-headers/pom.xml
+++ b/basic/tcp-with-headers/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -194,14 +194,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/testing-examples/pom.xml b/basic/testing-examples/pom.xml
index 56271e06..af64871a 100644
--- a/basic/testing-examples/pom.xml
+++ b/basic/testing-examples/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -186,14 +186,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/twitter/pom.xml b/basic/twitter/pom.xml
index 9ddc0294..36566563 100644
--- a/basic/twitter/pom.xml
+++ b/basic/twitter/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -154,14 +154,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/web-sockets/pom.xml b/basic/web-sockets/pom.xml
index 4a886e46..2bdc4d2f 100644
--- a/basic/web-sockets/pom.xml
+++ b/basic/web-sockets/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -183,14 +183,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/ws-inbound-gateway/pom.xml b/basic/ws-inbound-gateway/pom.xml
index d32e98f7..a9e00787 100644
--- a/basic/ws-inbound-gateway/pom.xml
+++ b/basic/ws-inbound-gateway/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -175,14 +175,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/ws-outbound-gateway/pom.xml b/basic/ws-outbound-gateway/pom.xml
index 15c5eec4..faee000d 100644
--- a/basic/ws-outbound-gateway/pom.xml
+++ b/basic/ws-outbound-gateway/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -164,14 +164,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/xml/pom.xml b/basic/xml/pom.xml
index cdd514bb..83633b87 100644
--- a/basic/xml/pom.xml
+++ b/basic/xml/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/xmpp/pom.xml b/basic/xmpp/pom.xml
index fc8838f3..85bcc7ee 100644
--- a/basic/xmpp/pom.xml
+++ b/basic/xmpp/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/build.gradle b/build.gradle
index b9ac0d5c..049a8e2d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -30,8 +30,9 @@ allprojects {
 	group = 'org.springframework.integration.samples'
 
 	repositories {
-		maven { url 'https://repo.spring.io/libs-snapshot' }
+		mavenCentral()
 		maven { url 'https://repo.spring.io/libs-milestone' }
+		maven { url 'https://repo.spring.io/libs-snapshot' }
 //			maven { url 'https://repo.spring.io/libs-staging-local' }
 	}
 
@@ -72,7 +73,7 @@ subprojects { subproject ->
 
 					developers {
 						developer {
-							id = 'abilan'
+							id = 'artembilan'
 							name = 'Artem Bilan'
 							email = 'abilan@vmware.com'
 							roles = ["project lead"]
diff --git a/dsl/cafe-dsl/pom.xml b/dsl/cafe-dsl/pom.xml
index 5e8201c5..8aeae205 100644
--- a/dsl/cafe-dsl/pom.xml
+++ b/dsl/cafe-dsl/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -195,14 +195,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/dsl/kafka-dsl/pom.xml b/dsl/kafka-dsl/pom.xml
index 5ac3589c..e3329929 100644
--- a/dsl/kafka-dsl/pom.xml
+++ b/dsl/kafka-dsl/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -206,14 +206,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/dsl/pom.xml b/dsl/pom.xml
index a7c2cac9..f1344f27 100644
--- a/dsl/pom.xml
+++ b/dsl/pom.xml
@@ -18,7 +18,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -36,7 +36,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -128,14 +128,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/dsl/si4demo/pom.xml b/dsl/si4demo/pom.xml
index 69778d84..1052e83a 100644
--- a/dsl/si4demo/pom.xml
+++ b/dsl/si4demo/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -264,14 +264,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/async-gateway/pom.xml b/intermediate/async-gateway/pom.xml
index f6584963..830a9bbe 100644
--- a/intermediate/async-gateway/pom.xml
+++ b/intermediate/async-gateway/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/dynamic-poller/pom.xml b/intermediate/dynamic-poller/pom.xml
index c3ce3625..0e4abc24 100644
--- a/intermediate/dynamic-poller/pom.xml
+++ b/intermediate/dynamic-poller/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/errorhandling/pom.xml b/intermediate/errorhandling/pom.xml
index 0c2a21e7..3fb0193a 100644
--- a/intermediate/errorhandling/pom.xml
+++ b/intermediate/errorhandling/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/file-processing/pom.xml b/intermediate/file-processing/pom.xml
index dfc046c0..44dc806a 100644
--- a/intermediate/file-processing/pom.xml
+++ b/intermediate/file-processing/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/mail-attachments/pom.xml b/intermediate/mail-attachments/pom.xml
index 6004d806..d6617a66 100644
--- a/intermediate/mail-attachments/pom.xml
+++ b/intermediate/mail-attachments/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -212,14 +212,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/monitoring/pom.xml b/intermediate/monitoring/pom.xml
index da954306..44f8c073 100644
--- a/intermediate/monitoring/pom.xml
+++ b/intermediate/monitoring/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -199,14 +199,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/multipart-http/pom.xml b/intermediate/multipart-http/pom.xml
index a08ec4dc..73d227cc 100644
--- a/intermediate/multipart-http/pom.xml
+++ b/intermediate/multipart-http/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -199,14 +199,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/pom.xml b/intermediate/pom.xml
index cc79860f..669b9622 100644
--- a/intermediate/pom.xml
+++ b/intermediate/pom.xml
@@ -19,7 +19,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -37,7 +37,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
diff --git a/intermediate/rest-http/pom.xml b/intermediate/rest-http/pom.xml
index 5b982d44..40b98fb0 100644
--- a/intermediate/rest-http/pom.xml
+++ b/intermediate/rest-http/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -254,14 +254,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/retry-and-more/pom.xml b/intermediate/retry-and-more/pom.xml
index 976e020f..c6bed0ec 100644
--- a/intermediate/retry-and-more/pom.xml
+++ b/intermediate/retry-and-more/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -186,14 +186,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/splitter-aggregator-reaper/pom.xml b/intermediate/splitter-aggregator-reaper/pom.xml
index 46ec2d62..0320a3c2 100644
--- a/intermediate/splitter-aggregator-reaper/pom.xml
+++ b/intermediate/splitter-aggregator-reaper/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -165,14 +165,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/stored-procedures-derby/pom.xml b/intermediate/stored-procedures-derby/pom.xml
index 27f8d6d4..e5f22fdc 100644
--- a/intermediate/stored-procedures-derby/pom.xml
+++ b/intermediate/stored-procedures-derby/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -165,14 +165,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/stored-procedures-ms/pom.xml b/intermediate/stored-procedures-ms/pom.xml
index 4a1203c7..f2515a6a 100644
--- a/intermediate/stored-procedures-ms/pom.xml
+++ b/intermediate/stored-procedures-ms/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -177,14 +177,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/stored-procedures-oracle/pom.xml b/intermediate/stored-procedures-oracle/pom.xml
index f74f762f..a892ecb0 100644
--- a/intermediate/stored-procedures-oracle/pom.xml
+++ b/intermediate/stored-procedures-oracle/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/stored-procedures-postgresql/pom.xml b/intermediate/stored-procedures-postgresql/pom.xml
index 97b54493..ba4eee11 100644
--- a/intermediate/stored-procedures-postgresql/pom.xml
+++ b/intermediate/stored-procedures-postgresql/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -189,14 +189,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/tcp-async-bi-directional/pom.xml b/intermediate/tcp-async-bi-directional/pom.xml
index 403d04b3..7cd35709 100644
--- a/intermediate/tcp-async-bi-directional/pom.xml
+++ b/intermediate/tcp-async-bi-directional/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -183,14 +183,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/tcp-client-server-multiplex/pom.xml b/intermediate/tcp-client-server-multiplex/pom.xml
index 02548b11..5da8cb02 100644
--- a/intermediate/tcp-client-server-multiplex/pom.xml
+++ b/intermediate/tcp-client-server-multiplex/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -153,14 +153,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/testcontainers-rabbitmq/pom.xml b/intermediate/testcontainers-rabbitmq/pom.xml
index bdf37745..4047649d 100644
--- a/intermediate/testcontainers-rabbitmq/pom.xml
+++ b/intermediate/testcontainers-rabbitmq/pom.xml
@@ -25,7 +25,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -43,7 +43,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -251,14 +251,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/travel/pom.xml b/intermediate/travel/pom.xml
index 8db65804..6908abc8 100644
--- a/intermediate/travel/pom.xml
+++ b/intermediate/travel/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -175,14 +175,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/tx-synch/pom.xml b/intermediate/tx-synch/pom.xml
index ab4c3a78..06a1236f 100644
--- a/intermediate/tx-synch/pom.xml
+++ b/intermediate/tx-synch/pom.xml
@@ -20,7 +20,7 @@
   </licenses>
   <developers>
     <developer>
-      <id>abilan</id>
+      <id>artembilan</id>
       <name>Artem Bilan</name>
       <email>abilan@vmware.com</email>
       <roles>
@@ -38,7 +38,7 @@
     <developer>
       <id>markfisher</id>
       <name>Mark Fisher</name>
-      <email>mfisher@vmware.com</email>
+      <email>markfisher@vmware.com</email>
       <roles>
         <role>project founder and lead emeritus</role>
       </roles>
@@ -176,14 +176,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.3.0</version>
+        <version>5.3.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.4.0</version>
+        <version>5.4.1</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>