diff --git a/applications/pom.xml b/applications/pom.xml
index 96e1c2aa..e4d1d969 100644
--- a/applications/pom.xml
+++ b/applications/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.springframework.cloud.stream.app</groupId>
 	<artifactId>applications</artifactId>
-	<version>3.1.0-SNAPSHOT</version>
+	<version>3.1.2-SNAPSHOT</version>
 	<name>applications</name>
 	<description>Infrastructure for stream applications</description>
 	<packaging>pom</packaging>
diff --git a/applications/processor/aggregator-processor/pom.xml b/applications/processor/aggregator-processor/pom.xml
index e1c9435c..185598f9 100644
--- a/applications/processor/aggregator-processor/pom.xml
+++ b/applications/processor/aggregator-processor/pom.xml
@@ -6,12 +6,12 @@
     <artifactId>aggregator-processor</artifactId>
     <name>aggregator-processor</name>
     <description>aggregator processor apps</description>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
 
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/bridge-processor/pom.xml b/applications/processor/bridge-processor/pom.xml
index f5fa0b90..8f98f803 100644
--- a/applications/processor/bridge-processor/pom.xml
+++ b/applications/processor/bridge-processor/pom.xml
@@ -6,12 +6,12 @@
     <artifactId>bridge-processor</artifactId>
     <name>bridge-processor</name>
     <description>bridge processor apps</description>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
 
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/filter-processor/pom.xml b/applications/processor/filter-processor/pom.xml
index e2298de6..9473c2f8 100644
--- a/applications/processor/filter-processor/pom.xml
+++ b/applications/processor/filter-processor/pom.xml
@@ -6,12 +6,12 @@
     <artifactId>filter-processor</artifactId>
     <name>filter-processor</name>
     <description>filter processor apps</description>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
 
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/groovy-processor/pom.xml b/applications/processor/groovy-processor/pom.xml
index 96b9d30e..23ac58a2 100644
--- a/applications/processor/groovy-processor/pom.xml
+++ b/applications/processor/groovy-processor/pom.xml
@@ -6,12 +6,12 @@
     <artifactId>groovy-processor</artifactId>
     <name>groovy-processor</name>
     <description>groovy processor apps</description>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
 
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/header-enricher-processor/pom.xml b/applications/processor/header-enricher-processor/pom.xml
index e47ec7a7..e18f567b 100644
--- a/applications/processor/header-enricher-processor/pom.xml
+++ b/applications/processor/header-enricher-processor/pom.xml
@@ -6,12 +6,12 @@
     <artifactId>header-enricher-processor</artifactId>
     <name>header-enricher-processor</name>
     <description>header-enricher processor apps</description>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
 
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/http-request-processor/pom.xml b/applications/processor/http-request-processor/pom.xml
index e5b8113b..763c0822 100644
--- a/applications/processor/http-request-processor/pom.xml
+++ b/applications/processor/http-request-processor/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>http-request-processor</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>http-request-processor</name>
     <description>HTTP request processor apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/image-recognition-processor/pom.xml b/applications/processor/image-recognition-processor/pom.xml
index 8c2ef716..cbb8b65d 100644
--- a/applications/processor/image-recognition-processor/pom.xml
+++ b/applications/processor/image-recognition-processor/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>image-recognition-processor</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>image-recognition-processor</name>
     <description>Image recognition (tensorflow) processor apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/object-detection-processor/pom.xml b/applications/processor/object-detection-processor/pom.xml
index e213c348..137c60b8 100644
--- a/applications/processor/object-detection-processor/pom.xml
+++ b/applications/processor/object-detection-processor/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>object-detection-processor</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>object-detection-processor</name>
     <description>Object Detection (tensorflow) processor apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/pom.xml b/applications/processor/pom.xml
index a2e42513..39836b29 100644
--- a/applications/processor/pom.xml
+++ b/applications/processor/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.springframework.cloud.stream.app</groupId>
     <artifactId>processor</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/applications/processor/script-processor/pom.xml b/applications/processor/script-processor/pom.xml
index 968762de..60aeeefa 100644
--- a/applications/processor/script-processor/pom.xml
+++ b/applications/processor/script-processor/pom.xml
@@ -6,12 +6,12 @@
     <artifactId>script-processor</artifactId>
     <name>script-processor</name>
     <description>script processor apps</description>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
 
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/semantic-segmentation-processor/pom.xml b/applications/processor/semantic-segmentation-processor/pom.xml
index db038a68..67cd84e3 100644
--- a/applications/processor/semantic-segmentation-processor/pom.xml
+++ b/applications/processor/semantic-segmentation-processor/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>semantic-segmentation-processor</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>semantic-segmentation-processor</name>
     <description>Semantic Segmentation (tensorflow) processor apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/splitter-processor/pom.xml b/applications/processor/splitter-processor/pom.xml
index 6e860d48..9f23404e 100644
--- a/applications/processor/splitter-processor/pom.xml
+++ b/applications/processor/splitter-processor/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>splitter-processor</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>splitter-processor</name>
     <description>splitter processor apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/processor/transform-processor/pom.xml b/applications/processor/transform-processor/pom.xml
index 39eb2cb6..2f1a4104 100644
--- a/applications/processor/transform-processor/pom.xml
+++ b/applications/processor/transform-processor/pom.xml
@@ -3,7 +3,7 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>transform-processor</artifactId>
-	<version>3.1.1</version>
+	<version>3.1.2-SNAPSHOT</version>
 	<name>transform-processor</name>
 	<description>transform processor apps</description>
 	<packaging>jar</packaging>
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>3.1.1</version>
+		<version>3.1.2-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 
diff --git a/applications/processor/twitter-trend-processor/pom.xml b/applications/processor/twitter-trend-processor/pom.xml
index 14c9f02c..853814bf 100644
--- a/applications/processor/twitter-trend-processor/pom.xml
+++ b/applications/processor/twitter-trend-processor/pom.xml
@@ -6,12 +6,12 @@
     <artifactId>twitter-trend-processor</artifactId>
     <name>twitter-trend-processor</name>
     <description>twitter trend processor apps</description>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
 
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/analytics-sink/pom.xml b/applications/sink/analytics-sink/pom.xml
index c3489321..001587da 100644
--- a/applications/sink/analytics-sink/pom.xml
+++ b/applications/sink/analytics-sink/pom.xml
@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>analytics-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>analytics-sink</name>
     <description>Analytics sink apps</description>
     <packaging>jar</packaging>
@@ -12,7 +12,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/cassandra-sink/pom.xml b/applications/sink/cassandra-sink/pom.xml
index 8ebf0ca2..70868a9b 100644
--- a/applications/sink/cassandra-sink/pom.xml
+++ b/applications/sink/cassandra-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>cassandra-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>cassandra-sink</name>
     <description>cassandra sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/elasticsearch-sink/pom.xml b/applications/sink/elasticsearch-sink/pom.xml
index 27395c7c..16672923 100644
--- a/applications/sink/elasticsearch-sink/pom.xml
+++ b/applications/sink/elasticsearch-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>elasticsearch-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>elasticsearch-sink</name>
     <description>elasticsearch sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/file-sink/pom.xml b/applications/sink/file-sink/pom.xml
index b111bbd1..ad458310 100644
--- a/applications/sink/file-sink/pom.xml
+++ b/applications/sink/file-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>file-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>file-sink</name>
     <description>file sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/ftp-sink/pom.xml b/applications/sink/ftp-sink/pom.xml
index d8744ad2..0c9469da 100644
--- a/applications/sink/ftp-sink/pom.xml
+++ b/applications/sink/ftp-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ftp-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>ftp-sink</name>
     <description>ftp sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/geode-sink/pom.xml b/applications/sink/geode-sink/pom.xml
index febf9586..46a4b212 100644
--- a/applications/sink/geode-sink/pom.xml
+++ b/applications/sink/geode-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>geode-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>geode-sink</name>
     <description>Geode sink app</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/jdbc-sink/pom.xml b/applications/sink/jdbc-sink/pom.xml
index 2fdbd7bb..2e2916ec 100644
--- a/applications/sink/jdbc-sink/pom.xml
+++ b/applications/sink/jdbc-sink/pom.xml
@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>jdbc-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>jdbc-sink</name>
     <description>jdbc sink apps</description>
     <packaging>jar</packaging>
@@ -12,7 +12,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/log-sink/pom.xml b/applications/sink/log-sink/pom.xml
index 2e6a71ca..2edecd5c 100644
--- a/applications/sink/log-sink/pom.xml
+++ b/applications/sink/log-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>log-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>log-sink</name>
     <description>log sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/mongodb-sink/pom.xml b/applications/sink/mongodb-sink/pom.xml
index 4299d2fc..39b34b2f 100644
--- a/applications/sink/mongodb-sink/pom.xml
+++ b/applications/sink/mongodb-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>mongodb-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>mongodb-sink</name>
     <description>mongodb sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/mqtt-sink/pom.xml b/applications/sink/mqtt-sink/pom.xml
index 3ca0d345..7c3107a0 100644
--- a/applications/sink/mqtt-sink/pom.xml
+++ b/applications/sink/mqtt-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>mqtt-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>mqtt-sink</name>
     <description>mqtt sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/pgcopy-sink/pom.xml b/applications/sink/pgcopy-sink/pom.xml
index b3f98793..8d396bd0 100644
--- a/applications/sink/pgcopy-sink/pom.xml
+++ b/applications/sink/pgcopy-sink/pom.xml
@@ -3,7 +3,7 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>pgcopy-sink</artifactId>
-	<version>3.1.1</version>
+	<version>3.1.2-SNAPSHOT</version>
 	<name>pgcopy-sink</name>
 	<description>pgcopy sink apps</description>
 	<packaging>jar</packaging>
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>3.1.1</version>
+		<version>3.1.2-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 
diff --git a/applications/sink/pom.xml b/applications/sink/pom.xml
index bf71bca2..8d95cac9 100644
--- a/applications/sink/pom.xml
+++ b/applications/sink/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.springframework.cloud.stream.app</groupId>
     <artifactId>sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/applications/sink/rabbit-sink/pom.xml b/applications/sink/rabbit-sink/pom.xml
index a499cead..c1dd3538 100644
--- a/applications/sink/rabbit-sink/pom.xml
+++ b/applications/sink/rabbit-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>rabbit-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>rabbit-sink</name>
     <description>rabbit sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/redis-sink/pom.xml b/applications/sink/redis-sink/pom.xml
index 9bc27436..7b7bacab 100644
--- a/applications/sink/redis-sink/pom.xml
+++ b/applications/sink/redis-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>redis-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>redis-sink</name>
     <description>redis sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/router-sink/pom.xml b/applications/sink/router-sink/pom.xml
index ef1924f7..256828e6 100644
--- a/applications/sink/router-sink/pom.xml
+++ b/applications/sink/router-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>router-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>router-sink</name>
     <description>log sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/rsocket-sink/pom.xml b/applications/sink/rsocket-sink/pom.xml
index 01855bec..ff150e60 100644
--- a/applications/sink/rsocket-sink/pom.xml
+++ b/applications/sink/rsocket-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>rsocket-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>rsocket-sink</name>
     <description>RSocket sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/s3-sink/pom.xml b/applications/sink/s3-sink/pom.xml
index 503011d8..c0eef363 100644
--- a/applications/sink/s3-sink/pom.xml
+++ b/applications/sink/s3-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>s3-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>s3-sink</name>
     <description>s3 sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/sftp-sink/pom.xml b/applications/sink/sftp-sink/pom.xml
index a0042571..bb0fbc94 100644
--- a/applications/sink/sftp-sink/pom.xml
+++ b/applications/sink/sftp-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sftp-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>sftp-sink</name>
     <description>sftp sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/tcp-sink/pom.xml b/applications/sink/tcp-sink/pom.xml
index bcf8bf3f..d8fc01cb 100644
--- a/applications/sink/tcp-sink/pom.xml
+++ b/applications/sink/tcp-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>tcp-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>tcp-sink</name>
     <description>tcp sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/throughput-sink/pom.xml b/applications/sink/throughput-sink/pom.xml
index 6ca63625..89ed1a05 100644
--- a/applications/sink/throughput-sink/pom.xml
+++ b/applications/sink/throughput-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>throughput-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>throughput-sink</name>
     <description>throughput sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/twitter-message-sink/pom.xml b/applications/sink/twitter-message-sink/pom.xml
index 31e5592d..359858d5 100644
--- a/applications/sink/twitter-message-sink/pom.xml
+++ b/applications/sink/twitter-message-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>twitter-message-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>twitter-message-sink</name>
     <description>twitter message sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/twitter-update-sink/pom.xml b/applications/sink/twitter-update-sink/pom.xml
index 9c70fe29..3922bcc5 100644
--- a/applications/sink/twitter-update-sink/pom.xml
+++ b/applications/sink/twitter-update-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>twitter-update-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>twitter-update-sink</name>
     <description>twitter update sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/wavefront-sink/pom.xml b/applications/sink/wavefront-sink/pom.xml
index d7e678ee..634d354a 100644
--- a/applications/sink/wavefront-sink/pom.xml
+++ b/applications/sink/wavefront-sink/pom.xml
@@ -3,7 +3,7 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>wavefront-sink</artifactId>
-	<version>3.1.1</version>
+	<version>3.1.2-SNAPSHOT</version>
 	<name>wavefront-sink</name>
 	<description>Wavefront sink app</description>
 	<packaging>jar</packaging>
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>3.1.1</version>
+		<version>3.1.2-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 
diff --git a/applications/sink/websocket-sink/pom.xml b/applications/sink/websocket-sink/pom.xml
index 1fd4a92b..76bd057e 100644
--- a/applications/sink/websocket-sink/pom.xml
+++ b/applications/sink/websocket-sink/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>websocket-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>websocket-sink</name>
     <description>websocket sink apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/sink/zeromq-sink/pom.xml b/applications/sink/zeromq-sink/pom.xml
index 357e14df..2eb3480b 100644
--- a/applications/sink/zeromq-sink/pom.xml
+++ b/applications/sink/zeromq-sink/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>zeromq-sink</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>zeromq-sink</name>
     <description>0MQ sink apps</description>
     <packaging>jar</packaging>
@@ -12,7 +12,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/cdc-debezium-source/pom.xml b/applications/source/cdc-debezium-source/pom.xml
index 0e61b5ef..31a924bd 100644
--- a/applications/source/cdc-debezium-source/pom.xml
+++ b/applications/source/cdc-debezium-source/pom.xml
@@ -2,12 +2,12 @@
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
-	<version>3.1.1</version>
+	<version>3.1.2-SNAPSHOT</version>
 
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>3.1.1</version>
+		<version>3.1.2-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 
diff --git a/applications/source/file-source/pom.xml b/applications/source/file-source/pom.xml
index 5bd8db0a..6a9cff3d 100644
--- a/applications/source/file-source/pom.xml
+++ b/applications/source/file-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>file-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>file-source</name>
     <description>file source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/ftp-source/pom.xml b/applications/source/ftp-source/pom.xml
index 060d64cf..dfd69788 100644
--- a/applications/source/ftp-source/pom.xml
+++ b/applications/source/ftp-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ftp-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>ftp-source</name>
     <description>ftp source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/geode-source/pom.xml b/applications/source/geode-source/pom.xml
index c3b072eb..c9425850 100644
--- a/applications/source/geode-source/pom.xml
+++ b/applications/source/geode-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>geode-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>geode-source</name>
     <description>Geode source app</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/http-source/pom.xml b/applications/source/http-source/pom.xml
index 68fe58ee..f3bc18d5 100644
--- a/applications/source/http-source/pom.xml
+++ b/applications/source/http-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>http-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>http-source</name>
     <description>http source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/applications/source/jdbc-source/pom.xml b/applications/source/jdbc-source/pom.xml
index e5e809e4..74ef58e9 100644
--- a/applications/source/jdbc-source/pom.xml
+++ b/applications/source/jdbc-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>jdbc-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>jdbc-source</name>
     <description>JDBC source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/jms-source/pom.xml b/applications/source/jms-source/pom.xml
index 460e548f..d6ee1240 100644
--- a/applications/source/jms-source/pom.xml
+++ b/applications/source/jms-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>jms-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>jms-source</name>
     <description>jms source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/load-generator-source/pom.xml b/applications/source/load-generator-source/pom.xml
index ccf84dd4..1fdb91f5 100644
--- a/applications/source/load-generator-source/pom.xml
+++ b/applications/source/load-generator-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>load-generator-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>load-generator-source</name>
     <description>load-generator source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/mail-source/pom.xml b/applications/source/mail-source/pom.xml
index 2130d94a..5d22bc67 100644
--- a/applications/source/mail-source/pom.xml
+++ b/applications/source/mail-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>mail-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>mail-source</name>
     <description>mail source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/mongodb-source/pom.xml b/applications/source/mongodb-source/pom.xml
index 2c5653a9..4b208295 100644
--- a/applications/source/mongodb-source/pom.xml
+++ b/applications/source/mongodb-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>mongodb-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>mongodb-source</name>
     <description>mongodb source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/mqtt-source/pom.xml b/applications/source/mqtt-source/pom.xml
index 535e6ddf..f79ed40f 100644
--- a/applications/source/mqtt-source/pom.xml
+++ b/applications/source/mqtt-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>mqtt-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>mqtt-source</name>
     <description>mqtt source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/pom.xml b/applications/source/pom.xml
index c9b7f3f4..28ce6fc3 100644
--- a/applications/source/pom.xml
+++ b/applications/source/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.springframework.cloud.stream.app</groupId>
     <artifactId>source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/applications/source/rabbit-source/pom.xml b/applications/source/rabbit-source/pom.xml
index 4a197c02..6ab70b0e 100644
--- a/applications/source/rabbit-source/pom.xml
+++ b/applications/source/rabbit-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>rabbit-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>rabbit-source</name>
     <description>Rabbit source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/s3-source/pom.xml b/applications/source/s3-source/pom.xml
index f66f2442..447430b6 100644
--- a/applications/source/s3-source/pom.xml
+++ b/applications/source/s3-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>s3-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>s3-source</name>
     <description>s3 source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/sftp-source/pom.xml b/applications/source/sftp-source/pom.xml
index 9fc09529..3560fb5b 100644
--- a/applications/source/sftp-source/pom.xml
+++ b/applications/source/sftp-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sftp-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>sftp-source</name>
     <description>sftp source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/syslog-source/pom.xml b/applications/source/syslog-source/pom.xml
index 400429f9..6253ff7f 100644
--- a/applications/source/syslog-source/pom.xml
+++ b/applications/source/syslog-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>syslog-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>syslog-source</name>
     <description>syslog source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/tcp-source/pom.xml b/applications/source/tcp-source/pom.xml
index 9bda2f6d..dd4b954f 100644
--- a/applications/source/tcp-source/pom.xml
+++ b/applications/source/tcp-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>tcp-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>tcp-source</name>
     <description>tcp source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/time-source/pom.xml b/applications/source/time-source/pom.xml
index 280b97b7..d02360a1 100644
--- a/applications/source/time-source/pom.xml
+++ b/applications/source/time-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>time-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>time-source</name>
     <description>time source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/twitter-message-source/pom.xml b/applications/source/twitter-message-source/pom.xml
index a8782b32..1a0fb038 100644
--- a/applications/source/twitter-message-source/pom.xml
+++ b/applications/source/twitter-message-source/pom.xml
@@ -3,7 +3,7 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>twitter-message-source</artifactId>
-	<version>3.1.1</version>
+	<version>3.1.2-SNAPSHOT</version>
 	<name>twitter-message-source</name>
 	<description>twitter message source apps</description>
 	<packaging>jar</packaging>
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>3.1.1</version>
+		<version>3.1.2-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 
diff --git a/applications/source/twitter-search-source/pom.xml b/applications/source/twitter-search-source/pom.xml
index cd73fbec..fc31be16 100644
--- a/applications/source/twitter-search-source/pom.xml
+++ b/applications/source/twitter-search-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>twitter-search-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>twitter-search-source</name>
     <description>twitter search source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/twitter-stream-source/pom.xml b/applications/source/twitter-stream-source/pom.xml
index 7fccccdf..222f0376 100644
--- a/applications/source/twitter-stream-source/pom.xml
+++ b/applications/source/twitter-stream-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>twitter-stream-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>twitter-stream-source</name>
     <description>twitter stream source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/websocket-source/pom.xml b/applications/source/websocket-source/pom.xml
index 71ed869a..9306a7ec 100644
--- a/applications/source/websocket-source/pom.xml
+++ b/applications/source/websocket-source/pom.xml
@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>websocket-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>websocket-source</name>
     <description>websocket source apps</description>
     <packaging>jar</packaging>
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/source/zeromq-source/pom.xml b/applications/source/zeromq-source/pom.xml
index 96e078f3..584bff7f 100644
--- a/applications/source/zeromq-source/pom.xml
+++ b/applications/source/zeromq-source/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>zeromq-source</artifactId>
-    <version>3.1.1</version>
+    <version>3.1.2-SNAPSHOT</version>
     <name>zeromq-source</name>
     <description>0MQ source apps</description>
     <packaging>jar</packaging>
@@ -12,7 +12,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/applications/stream-applications-core/pom.xml b/applications/stream-applications-core/pom.xml
index 14a61800..ea04e077 100644
--- a/applications/stream-applications-core/pom.xml
+++ b/applications/stream-applications-core/pom.xml
@@ -11,14 +11,14 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-build</artifactId>
-        <version>1.1.1</version>
+        <version>1.1.2-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
     <properties>
-        <revision>3.1.1</revision>
+        <revision>3.1.2-SNAPSHOT</revision>
         <stream-apps-core.version>${revision}</stream-apps-core.version>
-        <java-functions.version>1.1.1</java-functions.version>
+        <java-functions.version>1.1.2-SNAPSHOT</java-functions.version>
         <apps.base-image>springcloud/baseimage:1.0.0</apps.base-image>
         <mockserver.version>5.10</mockserver.version>
         <spring-cloud-stream-dependencies.version>3.1.5</spring-cloud-stream-dependencies.version>
diff --git a/applications/stream-applications-integration-tests/pom.xml b/applications/stream-applications-integration-tests/pom.xml
index 3a4bb4c2..28586023 100644
--- a/applications/stream-applications-integration-tests/pom.xml
+++ b/applications/stream-applications-integration-tests/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>3.1.0-SNAPSHOT</version>
+		<version>3.1.2-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 
diff --git a/etc/release-tools/apps-upgrade-after-ga.sh b/etc/release-tools/apps-upgrade-after-ga.sh
index 080a5a60..921324a4 100755
--- a/etc/release-tools/apps-upgrade-after-ga.sh
+++ b/etc/release-tools/apps-upgrade-after-ga.sh
@@ -26,7 +26,7 @@ function iterate_through_apps_folders_and_update {
     ../../../mvnw -Ddisable.checks=true versions:set -DnewVersion=$VERSION -DgenerateBackupPoms=false
     #../../../mvnw -Ddisable.checks=true versions:update-parent -DparentVersion=$PARENT_VERSION -Pspring -DgenerateBackupPoms=false
     # only used after a release for updating parent versions.
-    sed -i '' 's/<version>3.1.0/<version>'3.1.1-SNAPSHOT'/g' pom.xml
+    sed -i '' 's/<version>3.1.1/<version>'3.1.2-SNAPSHOT'/g' pom.xml
     popd
   done
 
diff --git a/functions/pom.xml b/functions/pom.xml
index 41902021..9f34dd25 100644
--- a/functions/pom.xml
+++ b/functions/pom.xml
@@ -13,12 +13,12 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-build</artifactId>
-		<version>1.1.1</version>
+		<version>1.1.2-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 
 	<properties>
-		<revision>1.1.1</revision>
+		<revision>1.1.2-SNAPSHOT</revision>
 	</properties>
 
 	<modules>
diff --git a/stream-applications-build/pom.xml b/stream-applications-build/pom.xml
index 947c5c27..9016ab1e 100644
--- a/stream-applications-build/pom.xml
+++ b/stream-applications-build/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>org.springframework.cloud.stream.app</groupId>
 	<artifactId>stream-applications-build</artifactId>
-	<version>1.1.1</version>
+	<version>1.1.2-SNAPSHOT</version>
 	<name>stream-applications-build</name>
 	<description>Common Parent for Functions and Applications</description>
 	<packaging>pom</packaging>
diff --git a/stream-applications-release-train/pom.xml b/stream-applications-release-train/pom.xml
index 7e0a2612..c6365c0c 100644
--- a/stream-applications-release-train/pom.xml
+++ b/stream-applications-release-train/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2-SNAPSHOT</version>
         <relativePath>../applications/stream-applications-core/pom.xml</relativePath>
     </parent>
 
@@ -19,8 +19,8 @@
     </modules>
 
     <properties>
-        <revision>2021.0.1</revision>
-        <apps.version>3.1.1</apps.version>
+        <revision>2021.0.2-SNAPSHOT</revision>
+        <apps.version>3.1.2-SNAPSHOT</apps.version>
         <apps.harbor.version>3.1.1</apps.harbor.version>
         <cdc-debezium-source.version>${apps.version}</cdc-debezium-source.version>
         <file-source.version>${apps.version}</file-source.version>