diff --git a/applications/cafe/cafe-amqp/pom.xml b/applications/cafe/cafe-amqp/pom.xml
index 3eae7259..21959bfc 100644
--- a/applications/cafe/cafe-amqp/pom.xml
+++ b/applications/cafe/cafe-amqp/pom.xml
@@ -53,12 +53,6 @@
     <url>https://github.com/spring-projects/spring-integration-samples</url>
   </scm>
   <dependencies>
-    <dependency>
-      <groupId>org.springframework.integration.samples</groupId>
-      <artifactId>cafe-si</artifactId>
-      <version>4.3.0.BUILD-SNAPSHOT</version>
-      <scope>compile</scope>
-    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
@@ -77,6 +71,12 @@
       <version>4.3.0.RC1</version>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.integration.samples</groupId>
+      <artifactId>cafe-si</artifactId>
+      <version>4.3.0.BUILD-SNAPSHOT</version>
+      <scope>compile</scope>
+    </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-test</artifactId>
diff --git a/applications/cafe/cafe-jms/pom.xml b/applications/cafe/cafe-jms/pom.xml
index 19807a3b..e0fdcbda 100644
--- a/applications/cafe/cafe-jms/pom.xml
+++ b/applications/cafe/cafe-jms/pom.xml
@@ -53,12 +53,6 @@
     <url>https://github.com/spring-projects/spring-integration-samples</url>
   </scm>
   <dependencies>
-    <dependency>
-      <groupId>org.springframework.integration.samples</groupId>
-      <artifactId>cafe-si</artifactId>
-      <version>4.3.0.BUILD-SNAPSHOT</version>
-      <scope>compile</scope>
-    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
@@ -89,6 +83,12 @@
       <version>5.12.1</version>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.integration.samples</groupId>
+      <artifactId>cafe-si</artifactId>
+      <version>4.3.0.BUILD-SNAPSHOT</version>
+      <scope>compile</scope>
+    </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-test</artifactId>
diff --git a/applications/stomp-chat/pom.xml b/applications/stomp-chat/pom.xml
index ba81588f..c7e90208 100644
--- a/applications/stomp-chat/pom.xml
+++ b/applications/stomp-chat/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.4.0.M2</version>
+    <version>1.4.0.M3</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>stomp-chat</artifactId>
diff --git a/basic/barrier/pom.xml b/basic/barrier/pom.xml
index 28329299..3a6e6157 100644
--- a/basic/barrier/pom.xml
+++ b/basic/barrier/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.4.0.M2</version>
+    <version>1.4.0.M3</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>barrier</artifactId>
diff --git a/basic/jpa/pom.xml b/basic/jpa/pom.xml
index 3eb45204..f1f7ac0d 100644
--- a/basic/jpa/pom.xml
+++ b/basic/jpa/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.4.0.M2</version>
+    <version>1.4.0.M3</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>jpa</artifactId>
diff --git a/basic/kafka/pom.xml b/basic/kafka/pom.xml
index bf93ec9d..5f676ace 100644
--- a/basic/kafka/pom.xml
+++ b/basic/kafka/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.4.0.M2</version>
+    <version>1.4.0.M3</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>kafka</artifactId>
@@ -63,6 +63,12 @@
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.integration</groupId>
+      <artifactId>spring-integration-kafka</artifactId>
+      <version>2.0.0.RC1</version>
+      <scope>compile</scope>
+    </dependency>
     <dependency>
       <groupId>org.hamcrest</groupId>
       <artifactId>hamcrest-all</artifactId>
@@ -79,18 +85,6 @@
       <artifactId>spring-boot-starter-integration</artifactId>
       <scope>compile</scope>
     </dependency>
-    <dependency>
-      <groupId>org.springframework.integration</groupId>
-      <artifactId>spring-integration-kafka</artifactId>
-      <version>2.0.0.M1</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.kafka</groupId>
-      <artifactId>spring-kafka-test</artifactId>
-      <version>1.0.0.M2</version>
-      <scope>compile</scope>
-    </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-test</artifactId>
@@ -103,6 +97,18 @@
       <version>4.3.0.RC1</version>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.kafka</groupId>
+      <artifactId>spring-kafka-test</artifactId>
+      <version>1.0.0.RC1</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>log4j</groupId>
+      <artifactId>log4j</artifactId>
+      <version>1.2.17</version>
+      <scope>compile</scope>
+    </dependency>
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
diff --git a/basic/mqtt/pom.xml b/basic/mqtt/pom.xml
index 580760c8..3bb8f47d 100644
--- a/basic/mqtt/pom.xml
+++ b/basic/mqtt/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.4.0.M2</version>
+    <version>1.4.0.M3</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>mqtt</artifactId>
diff --git a/basic/splunk/pom.xml b/basic/splunk/pom.xml
index 9eb84529..c8285b66 100644
--- a/basic/splunk/pom.xml
+++ b/basic/splunk/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.4.0.M2</version>
+    <version>1.4.0.M3</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>splunk</artifactId>
diff --git a/basic/web-sockets/pom.xml b/basic/web-sockets/pom.xml
index 91c9c3ab..b5cc451a 100644
--- a/basic/web-sockets/pom.xml
+++ b/basic/web-sockets/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.4.0.M2</version>
+    <version>1.4.0.M3</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>web-sockets</artifactId>
diff --git a/dsl/cafe-dsl/pom.xml b/dsl/cafe-dsl/pom.xml
index 1901921a..66cb59ce 100644
--- a/dsl/cafe-dsl/pom.xml
+++ b/dsl/cafe-dsl/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.4.0.M2</version>
+    <version>1.4.0.M3</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>cafe-dsl</artifactId>
@@ -57,12 +57,6 @@
     <url>https://github.com/spring-projects/spring-integration-samples</url>
   </scm>
   <dependencies>
-    <dependency>
-      <groupId>org.springframework.integration.samples</groupId>
-      <artifactId>cafe-si</artifactId>
-      <version>4.3.0.BUILD-SNAPSHOT</version>
-      <scope>compile</scope>
-    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
@@ -103,6 +97,12 @@
       <version>2.0.7.RELEASE</version>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.integration.samples</groupId>
+      <artifactId>cafe-si</artifactId>
+      <version>4.3.0.BUILD-SNAPSHOT</version>
+      <scope>compile</scope>
+    </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-test</artifactId>
diff --git a/dsl/si4demo/pom.xml b/dsl/si4demo/pom.xml
index 247afe16..b21bdfa5 100644
--- a/dsl/si4demo/pom.xml
+++ b/dsl/si4demo/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.4.0.M2</version>
+    <version>1.4.0.M3</version>
   </parent>
   <groupId>org.springframework.integration.samples</groupId>
   <artifactId>si4demo</artifactId>
@@ -98,12 +98,22 @@
       <version>1.5.0</version>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.integration</groupId>
+      <artifactId>spring-integration-http</artifactId>
+      <scope>compile</scope>
+    </dependency>
     <dependency>
       <groupId>com.sun.mail</groupId>
       <artifactId>imap</artifactId>
       <version>1.5.2</version>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.integration</groupId>
+      <artifactId>spring-integration-ip</artifactId>
+      <scope>compile</scope>
+    </dependency>
     <dependency>
       <groupId>com.sun.mail</groupId>
       <artifactId>javax.mail</artifactId>