diff --git a/advanced/advanced-testing-examples/pom.xml b/advanced/advanced-testing-examples/pom.xml
index b93b4dde..65354ed6 100644
--- a/advanced/advanced-testing-examples/pom.xml
+++ b/advanced/advanced-testing-examples/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>advanced-testing-examples</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Advanced Testing Examples</name>
   <description>Advanced Testing Examples</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -171,14 +171,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/advanced/dynamic-ftp/pom.xml b/advanced/dynamic-ftp/pom.xml
index 26e07a54..b1280d02 100644
--- a/advanced/dynamic-ftp/pom.xml
+++ b/advanced/dynamic-ftp/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>dynamic-ftp</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Dynamic FTP Demo</name>
   <description>Dynamic FTP Demo</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 500bd201..f9b0f9c3 100644
--- a/advanced/dynamic-tcp-client/pom.xml
+++ b/advanced/dynamic-tcp-client/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>dynamic-tcp-client</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Dynamic TCP Client</name>
   <description>Dynamic TCP Client</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -171,21 +171,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/advanced/pom.xml b/advanced/pom.xml
index 5974c55a..6a1cd255 100644
--- a/advanced/pom.xml
+++ b/advanced/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>advanced</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <url>http://projects.spring.io/spring-integration</url>
   <organization>
     <name>SpringIO</name>
diff --git a/applications/cafe-scripted/pom.xml b/applications/cafe-scripted/pom.xml
index 86d940bf..63e1aa54 100644
--- a/applications/cafe-scripted/pom.xml
+++ b/applications/cafe-scripted/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>cafe-scripted</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Cafe Sample (Scripted Implementation)</name>
   <description>Cafe Sample (Scripted Implementation)</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -217,14 +217,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 b41febab..213cc4fb 100644
--- a/applications/cafe/cafe-amqp/pom.xml
+++ b/applications/cafe/cafe-amqp/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>cafe-amqp</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Cafe - With AMQP Message Broker</name>
   <description>Cafe - With AMQP Message Broker</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -55,7 +55,7 @@
     <dependency>
       <groupId>org.springframework.integration.samples</groupId>
       <artifactId>cafe-si</artifactId>
-      <version>5.1.0.BUILD-SNAPSHOT</version>
+      <version>5.1.1.BUILD-SNAPSHOT</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -160,14 +160,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 d74d419c..d2886d8d 100644
--- a/applications/cafe/cafe-jms/pom.xml
+++ b/applications/cafe/cafe-jms/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>cafe-jms</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Cafe - With JMS Message Broker</name>
   <description>Cafe - With JMS Message Broker</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -55,7 +55,7 @@
     <dependency>
       <groupId>org.springframework.integration.samples</groupId>
       <artifactId>cafe-si</artifactId>
-      <version>5.1.0.BUILD-SNAPSHOT</version>
+      <version>5.1.1.BUILD-SNAPSHOT</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -200,14 +200,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 8c3804ba..25ca6f4c 100644
--- a/applications/cafe/cafe-si/pom.xml
+++ b/applications/cafe/cafe-si/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>cafe-si</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Cafe - Pure Spring Integration</name>
   <description>Cafe - Pure Spring Integration</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -160,14 +160,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/cafe/pom.xml b/applications/cafe/pom.xml
index 1f264d4a..e5af4acc 100644
--- a/applications/cafe/pom.xml
+++ b/applications/cafe/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>cafe</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <url>http://projects.spring.io/spring-integration</url>
   <organization>
     <name>SpringIO</name>
diff --git a/applications/file-split-ftp/pom.xml b/applications/file-split-ftp/pom.xml
index f0f01813..00e34712 100644
--- a/applications/file-split-ftp/pom.xml
+++ b/applications/file-split-ftp/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>file-split-ftp</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>File Split FTP</name>
   <description>File Split FTP</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -239,21 +239,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/loan-broker/pom.xml b/applications/loan-broker/pom.xml
index dbed7821..faf600a8 100644
--- a/applications/loan-broker/pom.xml
+++ b/applications/loan-broker/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>loan-broker</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Loan Broker Sample</name>
   <description>Loan Broker Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/loanshark/pom.xml b/applications/loanshark/pom.xml
index 78037750..e476e25d 100644
--- a/applications/loanshark/pom.xml
+++ b/applications/loanshark/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>loanshark</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Loan Shark Sample</name>
   <description>Loan Shark Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -441,14 +441,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/applications/pom.xml b/applications/pom.xml
index c47e1078..8d08081f 100644
--- a/applications/pom.xml
+++ b/applications/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>applications</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <url>http://projects.spring.io/spring-integration</url>
   <organization>
     <name>SpringIO</name>
diff --git a/applications/stomp-chat/pom.xml b/applications/stomp-chat/pom.xml
index 66a05323..111ab1ab 100644
--- a/applications/stomp-chat/pom.xml
+++ b/applications/stomp-chat/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>stomp-chat</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Web Sockets Stomp Chat Sample</name>
   <description>Web Sockets Stomp Chat Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -193,21 +193,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/amqp/pom.xml b/basic/amqp/pom.xml
index a2d31363..2e8686b2 100644
--- a/basic/amqp/pom.xml
+++ b/basic/amqp/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>amqp</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>AMQP Basic Sample</name>
   <description>AMQP Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -171,14 +171,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/barrier/pom.xml b/basic/barrier/pom.xml
index 90c8834f..be17ec25 100644
--- a/basic/barrier/pom.xml
+++ b/basic/barrier/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>barrier</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Barrier Sample</name>
   <description>Barrier Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -204,21 +204,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/control-bus/pom.xml b/basic/control-bus/pom.xml
index d75c36d3..a0ab7d52 100644
--- a/basic/control-bus/pom.xml
+++ b/basic/control-bus/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>control-bus</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Control Bus Basic Sample</name>
   <description>Control Bus Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/enricher/pom.xml b/basic/enricher/pom.xml
index 2154ec4d..2722b1c5 100644
--- a/basic/enricher/pom.xml
+++ b/basic/enricher/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>enricher</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Enricher Basic Sample</name>
   <description>Enricher Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -160,14 +160,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/feed/pom.xml b/basic/feed/pom.xml
index 2aaead00..fdbda9d1 100644
--- a/basic/feed/pom.xml
+++ b/basic/feed/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>feed</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Feed (RSS/ATOM) Basic Sample</name>
   <description>Feed (RSS/ATOM) Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/file/pom.xml b/basic/file/pom.xml
index cd3eff70..b4675c22 100644
--- a/basic/file/pom.xml
+++ b/basic/file/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>file</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>File Copy Basic Sample</name>
   <description>File Copy Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/ftp/pom.xml b/basic/ftp/pom.xml
index 1ad444d0..c50d22eb 100644
--- a/basic/ftp/pom.xml
+++ b/basic/ftp/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>ftp</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>FTP Basic Sample</name>
   <description>FTP Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -207,14 +207,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/helloworld/pom.xml b/basic/helloworld/pom.xml
index 250f9dc5..776f3686 100644
--- a/basic/helloworld/pom.xml
+++ b/basic/helloworld/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>helloworld</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Hello World Sample</name>
   <description>Hello World Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/http/pom.xml b/basic/http/pom.xml
index 1139865a..d0c91840 100644
--- a/basic/http/pom.xml
+++ b/basic/http/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>http</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>HTTP Sample</name>
   <description>HTTP Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -218,14 +218,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/jdbc/pom.xml b/basic/jdbc/pom.xml
index bea815ea..61d03e8d 100644
--- a/basic/jdbc/pom.xml
+++ b/basic/jdbc/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>jdbc</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>JDBC Basic Sample</name>
   <description>JDBC Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -160,14 +160,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/jms/pom.xml b/basic/jms/pom.xml
index 243eb922..e12668ca 100644
--- a/basic/jms/pom.xml
+++ b/basic/jms/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>jms</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>JMS Basic Sample</name>
   <description>JMS Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -210,14 +210,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/jmx/pom.xml b/basic/jmx/pom.xml
index aac6effb..1c6519dd 100644
--- a/basic/jmx/pom.xml
+++ b/basic/jmx/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>jmx</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>JMX Basic Sample</name>
   <description>JMX Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -159,14 +159,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/jpa/pom.xml b/basic/jpa/pom.xml
index f86c3585..0f6bf250 100644
--- a/basic/jpa/pom.xml
+++ b/basic/jpa/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>jpa</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>JPA Basic Sample</name>
   <description>JPA Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -206,21 +206,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/kafka/pom.xml b/basic/kafka/pom.xml
index 3ea429ce..8bc69c88 100644
--- a/basic/kafka/pom.xml
+++ b/basic/kafka/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>kafka</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Apache Kafka Sample</name>
   <description>Apache Kafka Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>org.springframework.integration</groupId>
       <artifactId>spring-integration-kafka</artifactId>
-      <version>3.1.0.RC1</version>
+      <version>3.1.0.RELEASE</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>org.springframework.kafka</groupId>
       <artifactId>spring-kafka</artifactId>
-      <version>2.2.0.RC1</version>
+      <version>2.2.0.RELEASE</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -211,21 +211,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/mail/pom.xml b/basic/mail/pom.xml
index aac07262..de6d6c2e 100644
--- a/basic/mail/pom.xml
+++ b/basic/mail/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>mail</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Mail (IMAP + POP3) Sample</name>
   <description>Mail (IMAP + POP3) Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -183,14 +183,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/mongodb/pom.xml b/basic/mongodb/pom.xml
index 4dca20f7..6694bcab 100644
--- a/basic/mongodb/pom.xml
+++ b/basic/mongodb/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>mongodb</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>MongoDb Basic Sample</name>
   <description>MongoDb Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/mqtt/pom.xml b/basic/mqtt/pom.xml
index 3ce2c3f1..a3139a32 100644
--- a/basic/mqtt/pom.xml
+++ b/basic/mqtt/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>mqtt</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>MQTT Basic Sample</name>
   <description>MQTT Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -171,21 +171,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/oddeven/pom.xml b/basic/oddeven/pom.xml
index 5ad6bf1e..6c33abd4 100644
--- a/basic/oddeven/pom.xml
+++ b/basic/oddeven/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>oddeven</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Odd-Even Sample</name>
   <description>Odd-Even Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/pom.xml b/basic/pom.xml
index 0b533907..490d9fe0 100644
--- a/basic/pom.xml
+++ b/basic/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>basic</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <url>http://projects.spring.io/spring-integration</url>
   <organization>
     <name>SpringIO</name>
diff --git a/basic/quote/pom.xml b/basic/quote/pom.xml
index 573c47f3..ab71f06e 100644
--- a/basic/quote/pom.xml
+++ b/basic/quote/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>quote</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Quote Sample</name>
   <description>Quote Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/sftp/pom.xml b/basic/sftp/pom.xml
index b19078db..67fcd0ce 100644
--- a/basic/sftp/pom.xml
+++ b/basic/sftp/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>sftp</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>SFTP Basic Sample</name>
   <description>SFTP Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -160,14 +160,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/splunk/pom.xml b/basic/splunk/pom.xml
index e24ce312..68e133c0 100644
--- a/basic/splunk/pom.xml
+++ b/basic/splunk/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>splunk</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Splunk Sample</name>
   <description>Splunk Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -183,21 +183,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/tcp-amqp/pom.xml b/basic/tcp-amqp/pom.xml
index 38e11336..c41a32df 100644
--- a/basic/tcp-amqp/pom.xml
+++ b/basic/tcp-amqp/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>tcp-amqp</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>TCP-AMQP Basic Sample</name>
   <description>TCP-AMQP Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -183,14 +183,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 42584a61..472d5bb3 100644
--- a/basic/tcp-client-server/pom.xml
+++ b/basic/tcp-client-server/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>tcp-client-server</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>TCP Client Server Sample</name>
   <description>TCP Client Server Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -171,14 +171,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/testing-examples/pom.xml b/basic/testing-examples/pom.xml
index ce0d08fe..7afd8bd1 100644
--- a/basic/testing-examples/pom.xml
+++ b/basic/testing-examples/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>testing-examples</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Testing Examples</name>
   <description>Testing Examples</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -192,14 +192,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/twitter/pom.xml b/basic/twitter/pom.xml
index e503df92..39b645a5 100644
--- a/basic/twitter/pom.xml
+++ b/basic/twitter/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>twitter</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Twitter Basic Sample</name>
   <description>Twitter Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -55,7 +55,7 @@
     <dependency>
       <groupId>org.springframework.integration</groupId>
       <artifactId>spring-integration-social-twitter</artifactId>
-      <version>1.0.0.M1</version>
+      <version>1.0.0.RELEASE</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -149,14 +149,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/web-sockets/pom.xml b/basic/web-sockets/pom.xml
index 49d9a683..8ab08e31 100644
--- a/basic/web-sockets/pom.xml
+++ b/basic/web-sockets/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>web-sockets</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Web Sockets Basic Sample</name>
   <description>Web Sockets Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -171,21 +171,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 232995d9..5c9adad9 100644
--- a/basic/ws-inbound-gateway/pom.xml
+++ b/basic/ws-inbound-gateway/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>ws-inbound-gateway</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>WS Inbound Gateway Sample</name>
   <description>WS Inbound Gateway Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -170,14 +170,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 9805fff8..44e8ec6b 100644
--- a/basic/ws-outbound-gateway/pom.xml
+++ b/basic/ws-outbound-gateway/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>ws-outbound-gateway</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>WS Outbound Gateway Sample</name>
   <description>WS Outbound Gateway Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -159,14 +159,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/xml/pom.xml b/basic/xml/pom.xml
index 3fae591d..bf563b77 100644
--- a/basic/xml/pom.xml
+++ b/basic/xml/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>xml</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>XML Sample</name>
   <description>XML Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/basic/xmpp/pom.xml b/basic/xmpp/pom.xml
index 0a104fe2..25eaa8d8 100644
--- a/basic/xmpp/pom.xml
+++ b/basic/xmpp/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>xmpp</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>XMPP Basic Sample</name>
   <description>XMPP Basic Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/dsl/cafe-dsl/pom.xml b/dsl/cafe-dsl/pom.xml
index fab3aef6..865502de 100644
--- a/dsl/cafe-dsl/pom.xml
+++ b/dsl/cafe-dsl/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>cafe-dsl</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Java DSL Cafe Sample</name>
   <description>Java DSL Cafe Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -60,7 +60,7 @@
     <dependency>
       <groupId>org.springframework.integration.samples</groupId>
       <artifactId>cafe-si</artifactId>
-      <version>5.1.0.BUILD-SNAPSHOT</version>
+      <version>5.1.1.BUILD-SNAPSHOT</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -195,21 +195,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/dsl/kafka-dsl/pom.xml b/dsl/kafka-dsl/pom.xml
index 11d52f02..efac76d4 100644
--- a/dsl/kafka-dsl/pom.xml
+++ b/dsl/kafka-dsl/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>kafka-dsl</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Java DSL Kafka Sample</name>
   <description>Java DSL Kafka Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -82,7 +82,7 @@
     <dependency>
       <groupId>org.springframework.integration</groupId>
       <artifactId>spring-integration-kafka</artifactId>
-      <version>3.1.0.RC1</version>
+      <version>3.1.0.RELEASE</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -195,21 +195,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/dsl/pom.xml b/dsl/pom.xml
index cc547d5b..71f2fd29 100644
--- a/dsl/pom.xml
+++ b/dsl/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>dsl</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <url>http://projects.spring.io/spring-integration</url>
   <organization>
     <name>SpringIO</name>
@@ -123,14 +123,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/dsl/si4demo/pom.xml b/dsl/si4demo/pom.xml
index f7928056..0d849475 100644
--- a/dsl/si4demo/pom.xml
+++ b/dsl/si4demo/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.1.0.BUILD-SNAPSHOT</version>
+    <version>2.1.0.RELEASE</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>si4demo</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Java Configuration/DSL Sample</name>
   <description>Java Configuration/DSL Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -93,7 +93,7 @@
     <dependency>
       <groupId>org.springframework.integration</groupId>
       <artifactId>spring-integration-social-twitter</artifactId>
-      <version>1.0.0.M1</version>
+      <version>1.0.0.RELEASE</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -252,21 +252,21 @@
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-dependencies</artifactId>
-        <version>2.1.0.BUILD-SNAPSHOT</version>
+        <version>2.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/gradle.properties b/gradle.properties
index 066ea1b3..9902ccb6 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,2 +1,2 @@
-version=5.1.0.BUILD-SNAPSHOT
-springBootVersion=2.1.0.BUILD-SNAPSHOT
+version=5.1.1.BUILD-SNAPSHOT
+springBootVersion=2.1.0.RELEASE
diff --git a/intermediate/async-gateway/pom.xml b/intermediate/async-gateway/pom.xml
index 0c303dc5..868e5b9d 100644
--- a/intermediate/async-gateway/pom.xml
+++ b/intermediate/async-gateway/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>async-gateway</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Async Gateway Sample</name>
   <description>Async Gateway Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/dynamic-poller/pom.xml b/intermediate/dynamic-poller/pom.xml
index 3dd49841..7b5ff263 100644
--- a/intermediate/dynamic-poller/pom.xml
+++ b/intermediate/dynamic-poller/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>dynamic-poller</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Dynamic Poller Sample</name>
   <description>Dynamic Poller Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/errorhandling/pom.xml b/intermediate/errorhandling/pom.xml
index c611f9cc..5714dcfb 100644
--- a/intermediate/errorhandling/pom.xml
+++ b/intermediate/errorhandling/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>errorhandling</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Error Handling Sample</name>
   <description>Error Handling Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/file-processing/pom.xml b/intermediate/file-processing/pom.xml
index e114c371..34a095c8 100644
--- a/intermediate/file-processing/pom.xml
+++ b/intermediate/file-processing/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>file-processing</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>File Processing Sample</name>
   <description>File Processing Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/mail-attachments/pom.xml b/intermediate/mail-attachments/pom.xml
index 57e96343..a6162588 100644
--- a/intermediate/mail-attachments/pom.xml
+++ b/intermediate/mail-attachments/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>mail-attachments</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Mail Attachment Sample</name>
   <description>Mail Attachment Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -218,14 +218,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/monitoring/pom.xml b/intermediate/monitoring/pom.xml
index 1bc0fe2f..d26771e8 100644
--- a/intermediate/monitoring/pom.xml
+++ b/intermediate/monitoring/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>monitoring</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Monitoring Application</name>
   <description>Monitoring Application</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>org.springframework.integration</groupId>
       <artifactId>spring-integration-social-twitter</artifactId>
-      <version>1.0.0.M1</version>
+      <version>1.0.0.RELEASE</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -194,14 +194,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/multipart-http/pom.xml b/intermediate/multipart-http/pom.xml
index 5a2df2b9..1f45d5a1 100644
--- a/intermediate/multipart-http/pom.xml
+++ b/intermediate/multipart-http/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>multipart-http</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>HTTP Multipart Demo</name>
   <description>HTTP Multipart Demo</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -195,14 +195,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/pom.xml b/intermediate/pom.xml
index d01629cb..bd891763 100644
--- a/intermediate/pom.xml
+++ b/intermediate/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>intermediate</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <url>http://projects.spring.io/spring-integration</url>
   <organization>
     <name>SpringIO</name>
diff --git a/intermediate/rest-http/pom.xml b/intermediate/rest-http/pom.xml
index 17b85658..a33fb5dd 100644
--- a/intermediate/rest-http/pom.xml
+++ b/intermediate/rest-http/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>rest-http</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Spring Integration Rest HTTP Path Usage Demo</name>
   <description>Spring Integration Rest HTTP Path Usage Demo</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -144,7 +144,7 @@
     <dependency>
       <groupId>org.springframework.security</groupId>
       <artifactId>spring-security-web</artifactId>
-      <version>5.1.0.RELEASE</version>
+      <version>5.1.1.RELEASE</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -156,7 +156,7 @@
     <dependency>
       <groupId>org.springframework.security</groupId>
       <artifactId>spring-security-config</artifactId>
-      <version>5.1.0.RELEASE</version>
+      <version>5.1.1.RELEASE</version>
       <scope>compile</scope>
       <exclusions>
         <exclusion>
@@ -262,14 +262,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 9d7e8098..af2cfff5 100644
--- a/intermediate/retry-and-more/pom.xml
+++ b/intermediate/retry-and-more/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>retry-and-more</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Retry and More Sample</name>
   <description>Retry and More Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -181,14 +181,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 92fad07e..0b2f96ef 100644
--- a/intermediate/splitter-aggregator-reaper/pom.xml
+++ b/intermediate/splitter-aggregator-reaper/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>splitter-aggregator-reaper</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Splitter-Aggregator-Reaper Sample</name>
   <description>Splitter-Aggregator-Reaper Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -160,14 +160,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 9510bbb7..8ecfb5be 100644
--- a/intermediate/stored-procedures-derby/pom.xml
+++ b/intermediate/stored-procedures-derby/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>stored-procedures-derby</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Derby Stored Procedures Sample</name>
   <description>Derby Stored Procedures Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -160,14 +160,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 70e8e254..b6ca30ca 100644
--- a/intermediate/stored-procedures-ms/pom.xml
+++ b/intermediate/stored-procedures-ms/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>stored-procedures-ms</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>MS SQLServer Stored Procedures Sample</name>
   <description>MS SQLServer Stored Procedures Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -172,14 +172,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 e105a520..bbccebe0 100644
--- a/intermediate/stored-procedures-oracle/pom.xml
+++ b/intermediate/stored-procedures-oracle/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>stored-procedures-oracle</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Oracle Stored Procedures Sample</name>
   <description>Oracle Stored Procedures Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -148,14 +148,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 fa12d398..bccf36cb 100644
--- a/intermediate/stored-procedures-postgresql/pom.xml
+++ b/intermediate/stored-procedures-postgresql/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>stored-procedures-postgresql</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>PostgreSQL Stored Procedures Sample</name>
   <description>PostgreSQL Stored Procedures Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -184,14 +184,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</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 72695327..b70e1ed9 100644
--- a/intermediate/tcp-client-server-multiplex/pom.xml
+++ b/intermediate/tcp-client-server-multiplex/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>tcp-client-server-multiplex</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>TCP Client Server Multiplexing Sample</name>
   <description>TCP Client Server Multiplexing Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -159,14 +159,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/travel/pom.xml b/intermediate/travel/pom.xml
index c9637bc4..e967136d 100644
--- a/intermediate/travel/pom.xml
+++ b/intermediate/travel/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>travel</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Travel Services Sample</name>
   <description>Travel Services Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -170,14 +170,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/intermediate/tx-synch/pom.xml b/intermediate/tx-synch/pom.xml
index 025fd0a8..d1ee11d8 100644
--- a/intermediate/tx-synch/pom.xml
+++ b/intermediate/tx-synch/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>tx-synch</artifactId>
-  <version>5.1.0.BUILD-SNAPSHOT</version>
+  <version>5.1.1.BUILD-SNAPSHOT</version>
   <name>Transaction Synchronization Sample</name>
   <description>Transaction Synchronization Sample</description>
   <url>http://projects.spring.io/spring-integration</url>
@@ -171,14 +171,14 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-framework-bom</artifactId>
-        <version>5.1.0.RELEASE</version>
+        <version>5.1.2.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>org.springframework.integration</groupId>
         <artifactId>spring-integration-bom</artifactId>
-        <version>5.1.0.RC2</version>
+        <version>5.1.0.RELEASE</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>