diff --git a/applications/pom.xml b/applications/pom.xml
index 32b0b4d8..dfe92b20 100644
--- a/applications/pom.xml
+++ b/applications/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.springframework.cloud.stream.app</groupId>
     <artifactId>applications</artifactId>
-    <version>5.0.1-M1</version>
+    <version>5.0.1-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 abe175e9..2e12ecaf 100644
--- a/applications/processor/aggregator-processor/pom.xml
+++ b/applications/processor/aggregator-processor/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/processor/bridge-processor/pom.xml b/applications/processor/bridge-processor/pom.xml
index ff090718..7e0419ad 100644
--- a/applications/processor/bridge-processor/pom.xml
+++ b/applications/processor/bridge-processor/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/processor/filter-processor/pom.xml b/applications/processor/filter-processor/pom.xml
index 6e7d93a7..99b51ea3 100644
--- a/applications/processor/filter-processor/pom.xml
+++ b/applications/processor/filter-processor/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/processor/groovy-processor/pom.xml b/applications/processor/groovy-processor/pom.xml
index a3889be3..397856c2 100644
--- a/applications/processor/groovy-processor/pom.xml
+++ b/applications/processor/groovy-processor/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/processor/header-enricher-processor/pom.xml b/applications/processor/header-enricher-processor/pom.xml
index 45ca7068..8873349d 100644
--- a/applications/processor/header-enricher-processor/pom.xml
+++ b/applications/processor/header-enricher-processor/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/processor/header-filter-processor/pom.xml b/applications/processor/header-filter-processor/pom.xml
index b8a1f1ba..6ca33c30 100644
--- a/applications/processor/header-filter-processor/pom.xml
+++ b/applications/processor/header-filter-processor/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/processor/http-request-processor/pom.xml b/applications/processor/http-request-processor/pom.xml
index e6f22b38..6b7dbaf7 100644
--- a/applications/processor/http-request-processor/pom.xml
+++ b/applications/processor/http-request-processor/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/processor/pom.xml b/applications/processor/pom.xml
index ef0626ec..0ccce2b8 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>5.0.1-M1</version>
+    <version>5.0.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/applications/processor/script-processor/pom.xml b/applications/processor/script-processor/pom.xml
index dd41b285..5575cf8c 100644
--- a/applications/processor/script-processor/pom.xml
+++ b/applications/processor/script-processor/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/processor/splitter-processor/pom.xml b/applications/processor/splitter-processor/pom.xml
index 33506183..efe9627f 100644
--- a/applications/processor/splitter-processor/pom.xml
+++ b/applications/processor/splitter-processor/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/processor/transform-processor/pom.xml b/applications/processor/transform-processor/pom.xml
index e89fec30..7b5ff100 100644
--- a/applications/processor/transform-processor/pom.xml
+++ b/applications/processor/transform-processor/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>5.0.1-M1</version>
+		<version>5.0.1-SNAPSHOT</version>
 		<relativePath>../../stream-applications-core/pom.xml</relativePath>
 	</parent>
 
diff --git a/applications/processor/twitter-trend-processor/pom.xml b/applications/processor/twitter-trend-processor/pom.xml
index b95e13ac..0ad19b19 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>5.0.1-M1</version>
+    <version>5.0.1-SNAPSHOT</version>
 
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/analytics-sink/pom.xml b/applications/sink/analytics-sink/pom.xml
index 9f0e46e7..698d9401 100644
--- a/applications/sink/analytics-sink/pom.xml
+++ b/applications/sink/analytics-sink/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/cassandra-sink/pom.xml b/applications/sink/cassandra-sink/pom.xml
index 2019de75..ad13d390 100644
--- a/applications/sink/cassandra-sink/pom.xml
+++ b/applications/sink/cassandra-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/elasticsearch-sink/pom.xml b/applications/sink/elasticsearch-sink/pom.xml
index f6633dfb..d0d4b210 100644
--- a/applications/sink/elasticsearch-sink/pom.xml
+++ b/applications/sink/elasticsearch-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/file-sink/pom.xml b/applications/sink/file-sink/pom.xml
index fcb43a47..1ceec06f 100644
--- a/applications/sink/file-sink/pom.xml
+++ b/applications/sink/file-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/ftp-sink/pom.xml b/applications/sink/ftp-sink/pom.xml
index 0410e3ee..2060cd7e 100644
--- a/applications/sink/ftp-sink/pom.xml
+++ b/applications/sink/ftp-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/jdbc-sink/pom.xml b/applications/sink/jdbc-sink/pom.xml
index a3cd515e..75f0216d 100644
--- a/applications/sink/jdbc-sink/pom.xml
+++ b/applications/sink/jdbc-sink/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/kafka-sink/pom.xml b/applications/sink/kafka-sink/pom.xml
index 2560bd65..bb08275f 100644
--- a/applications/sink/kafka-sink/pom.xml
+++ b/applications/sink/kafka-sink/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<artifactId>stream-applications-core</artifactId>
 		<groupId>org.springframework.cloud.stream.app</groupId>
-		<version>5.0.1-M1</version>
+		<version>5.0.1-SNAPSHOT</version>
 		<relativePath>../../stream-applications-core/pom.xml</relativePath>
 	</parent>
 
diff --git a/applications/sink/log-sink/pom.xml b/applications/sink/log-sink/pom.xml
index 7520a653..7bfda9c2 100644
--- a/applications/sink/log-sink/pom.xml
+++ b/applications/sink/log-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/mongodb-sink/pom.xml b/applications/sink/mongodb-sink/pom.xml
index c9c72595..b50844e9 100644
--- a/applications/sink/mongodb-sink/pom.xml
+++ b/applications/sink/mongodb-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/mqtt-sink/pom.xml b/applications/sink/mqtt-sink/pom.xml
index 0f004d60..31983535 100644
--- a/applications/sink/mqtt-sink/pom.xml
+++ b/applications/sink/mqtt-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/pgcopy-sink/pom.xml b/applications/sink/pgcopy-sink/pom.xml
index 793ac87b..5c2a6afe 100644
--- a/applications/sink/pgcopy-sink/pom.xml
+++ b/applications/sink/pgcopy-sink/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>5.0.1-M1</version>
+		<version>5.0.1-SNAPSHOT</version>
 		<relativePath>../../stream-applications-core/pom.xml</relativePath>
 	</parent>
 
diff --git a/applications/sink/pom.xml b/applications/sink/pom.xml
index ee7ef81e..e9aab1c2 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>5.0.1-M1</version>
+    <version>5.0.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/applications/sink/rabbit-sink/pom.xml b/applications/sink/rabbit-sink/pom.xml
index a43c0f72..ee8a626c 100644
--- a/applications/sink/rabbit-sink/pom.xml
+++ b/applications/sink/rabbit-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/redis-sink/pom.xml b/applications/sink/redis-sink/pom.xml
index 47535f6e..921d1f48 100644
--- a/applications/sink/redis-sink/pom.xml
+++ b/applications/sink/redis-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/router-sink/pom.xml b/applications/sink/router-sink/pom.xml
index 0cc8feb5..3044e6b4 100644
--- a/applications/sink/router-sink/pom.xml
+++ b/applications/sink/router-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/rsocket-sink/pom.xml b/applications/sink/rsocket-sink/pom.xml
index 003f5eeb..58146ffa 100644
--- a/applications/sink/rsocket-sink/pom.xml
+++ b/applications/sink/rsocket-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/s3-sink/pom.xml b/applications/sink/s3-sink/pom.xml
index 0de8cd9b..5b66f7fc 100644
--- a/applications/sink/s3-sink/pom.xml
+++ b/applications/sink/s3-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/sftp-sink/pom.xml b/applications/sink/sftp-sink/pom.xml
index 46911dfa..e9b04e74 100644
--- a/applications/sink/sftp-sink/pom.xml
+++ b/applications/sink/sftp-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/tcp-sink/pom.xml b/applications/sink/tcp-sink/pom.xml
index 71baad2d..713a5d7a 100644
--- a/applications/sink/tcp-sink/pom.xml
+++ b/applications/sink/tcp-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/throughput-sink/pom.xml b/applications/sink/throughput-sink/pom.xml
index f7fae7c4..8c0e7d36 100644
--- a/applications/sink/throughput-sink/pom.xml
+++ b/applications/sink/throughput-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/twitter-message-sink/pom.xml b/applications/sink/twitter-message-sink/pom.xml
index 4a33b315..cc0cf098 100644
--- a/applications/sink/twitter-message-sink/pom.xml
+++ b/applications/sink/twitter-message-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/twitter-update-sink/pom.xml b/applications/sink/twitter-update-sink/pom.xml
index 8a9d8c38..4e0d559e 100644
--- a/applications/sink/twitter-update-sink/pom.xml
+++ b/applications/sink/twitter-update-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/wavefront-sink/pom.xml b/applications/sink/wavefront-sink/pom.xml
index b26317d0..80a7232e 100644
--- a/applications/sink/wavefront-sink/pom.xml
+++ b/applications/sink/wavefront-sink/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>5.0.1-M1</version>
+		<version>5.0.1-SNAPSHOT</version>
 		<relativePath>../../stream-applications-core/pom.xml</relativePath>
 	</parent>
 
diff --git a/applications/sink/websocket-sink/pom.xml b/applications/sink/websocket-sink/pom.xml
index ebf86ad3..0317722a 100644
--- a/applications/sink/websocket-sink/pom.xml
+++ b/applications/sink/websocket-sink/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/xmpp-sink/pom.xml b/applications/sink/xmpp-sink/pom.xml
index 5f6bf049..0d4c6892 100644
--- a/applications/sink/xmpp-sink/pom.xml
+++ b/applications/sink/xmpp-sink/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/sink/zeromq-sink/pom.xml b/applications/sink/zeromq-sink/pom.xml
index 9459c066..7cd79dad 100644
--- a/applications/sink/zeromq-sink/pom.xml
+++ b/applications/sink/zeromq-sink/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/debezium-source/pom.xml b/applications/source/debezium-source/pom.xml
index 29feff85..6401b5ee 100644
--- a/applications/source/debezium-source/pom.xml
+++ b/applications/source/debezium-source/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>5.0.1-M1</version>
+		<version>5.0.1-SNAPSHOT</version>
 		<relativePath>../../stream-applications-core/pom.xml</relativePath>
 	</parent>
 
diff --git a/applications/source/file-source/pom.xml b/applications/source/file-source/pom.xml
index 46fb4502..7b32bd96 100644
--- a/applications/source/file-source/pom.xml
+++ b/applications/source/file-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/ftp-source/pom.xml b/applications/source/ftp-source/pom.xml
index 3d603bcc..1761a10c 100644
--- a/applications/source/ftp-source/pom.xml
+++ b/applications/source/ftp-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/http-source/pom.xml b/applications/source/http-source/pom.xml
index 42f9e650..0c8327fb 100644
--- a/applications/source/http-source/pom.xml
+++ b/applications/source/http-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/jdbc-source/pom.xml b/applications/source/jdbc-source/pom.xml
index 1a1b459d..4d8b6f56 100644
--- a/applications/source/jdbc-source/pom.xml
+++ b/applications/source/jdbc-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/jms-source/pom.xml b/applications/source/jms-source/pom.xml
index a7a61778..cbeb36aa 100644
--- a/applications/source/jms-source/pom.xml
+++ b/applications/source/jms-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/kafka-source/pom.xml b/applications/source/kafka-source/pom.xml
index be49a72a..66c04049 100644
--- a/applications/source/kafka-source/pom.xml
+++ b/applications/source/kafka-source/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<artifactId>stream-applications-core</artifactId>
 		<groupId>org.springframework.cloud.stream.app</groupId>
-		<version>5.0.1-M1</version>
+		<version>5.0.1-SNAPSHOT</version>
 		<relativePath>../../stream-applications-core/pom.xml</relativePath>
 	</parent>
 
diff --git a/applications/source/load-generator-source/pom.xml b/applications/source/load-generator-source/pom.xml
index 599d5d83..4f2e448a 100644
--- a/applications/source/load-generator-source/pom.xml
+++ b/applications/source/load-generator-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/mail-source/pom.xml b/applications/source/mail-source/pom.xml
index 82f7515c..e02bfa35 100644
--- a/applications/source/mail-source/pom.xml
+++ b/applications/source/mail-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/mongodb-source/pom.xml b/applications/source/mongodb-source/pom.xml
index 05376484..f1b0cbf6 100644
--- a/applications/source/mongodb-source/pom.xml
+++ b/applications/source/mongodb-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/mqtt-source/pom.xml b/applications/source/mqtt-source/pom.xml
index 50f912ae..a49ae17e 100644
--- a/applications/source/mqtt-source/pom.xml
+++ b/applications/source/mqtt-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/pom.xml b/applications/source/pom.xml
index 523ec47e..8b147d7a 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>5.0.1-M1</version>
+    <version>5.0.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/applications/source/rabbit-source/pom.xml b/applications/source/rabbit-source/pom.xml
index f9f05a02..eca2cadb 100644
--- a/applications/source/rabbit-source/pom.xml
+++ b/applications/source/rabbit-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/s3-source/pom.xml b/applications/source/s3-source/pom.xml
index d2e7df0e..90720cc3 100644
--- a/applications/source/s3-source/pom.xml
+++ b/applications/source/s3-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/sftp-source/pom.xml b/applications/source/sftp-source/pom.xml
index ce2c2f4d..b153b7de 100644
--- a/applications/source/sftp-source/pom.xml
+++ b/applications/source/sftp-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/syslog-source/pom.xml b/applications/source/syslog-source/pom.xml
index 978e2687..59d88954 100644
--- a/applications/source/syslog-source/pom.xml
+++ b/applications/source/syslog-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/tcp-source/pom.xml b/applications/source/tcp-source/pom.xml
index edf8deb8..ddb4fc85 100644
--- a/applications/source/tcp-source/pom.xml
+++ b/applications/source/tcp-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/time-source/pom.xml b/applications/source/time-source/pom.xml
index ea59eb72..d5ec9a11 100644
--- a/applications/source/time-source/pom.xml
+++ b/applications/source/time-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/twitter-message-source/pom.xml b/applications/source/twitter-message-source/pom.xml
index b5c5c248..d8604e14 100644
--- a/applications/source/twitter-message-source/pom.xml
+++ b/applications/source/twitter-message-source/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>5.0.1-M1</version>
+		<version>5.0.1-SNAPSHOT</version>
 		<relativePath>../../stream-applications-core/pom.xml</relativePath>
 	</parent>
 
diff --git a/applications/source/twitter-search-source/pom.xml b/applications/source/twitter-search-source/pom.xml
index 7d716228..37c81076 100644
--- a/applications/source/twitter-search-source/pom.xml
+++ b/applications/source/twitter-search-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/twitter-stream-source/pom.xml b/applications/source/twitter-stream-source/pom.xml
index b6d21f2f..c7b94676 100644
--- a/applications/source/twitter-stream-source/pom.xml
+++ b/applications/source/twitter-stream-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/websocket-source/pom.xml b/applications/source/websocket-source/pom.xml
index d1d591c4..93daa7c7 100644
--- a/applications/source/websocket-source/pom.xml
+++ b/applications/source/websocket-source/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/xmpp-source/pom.xml b/applications/source/xmpp-source/pom.xml
index 86b2084c..ea4ddc9c 100644
--- a/applications/source/xmpp-source/pom.xml
+++ b/applications/source/xmpp-source/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/zeromq-source/pom.xml b/applications/source/zeromq-source/pom.xml
index afc707bc..04660adb 100644
--- a/applications/source/zeromq-source/pom.xml
+++ b/applications/source/zeromq-source/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/stream-applications-core/pom.xml b/applications/stream-applications-core/pom.xml
index c9d7222b..33def536 100644
--- a/applications/stream-applications-core/pom.xml
+++ b/applications/stream-applications-core/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-build</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../stream-applications-build/pom.xml</relativePath>
     </parent>
 
@@ -16,7 +16,7 @@
     <packaging>pom</packaging>
 
     <properties>
-        <stream-apps-core.version>5.0.1-M1</stream-apps-core.version>
+        <stream-apps-core.version>5.0.1-SNAPSHOT</stream-apps-core.version>
         <java-functions.version>5.0.1</java-functions.version>
         <prometheus-rsocket.version>2.0.0-M3</prometheus-rsocket.version>
         <spring-cloud-dataflow-apps-generator-plugin.version>1.0.14</spring-cloud-dataflow-apps-generator-plugin.version>
diff --git a/applications/stream-applications-core/stream-applications-composite-function-support/pom.xml b/applications/stream-applications-core/stream-applications-composite-function-support/pom.xml
index 4423dde4..c667e4a1 100644
--- a/applications/stream-applications-core/stream-applications-composite-function-support/pom.xml
+++ b/applications/stream-applications-core/stream-applications-composite-function-support/pom.xml
@@ -23,7 +23,7 @@
     <parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>5.0.1-M1</version>
+		<version>5.0.1-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>stream-applications-composite-function-support</artifactId>
diff --git a/applications/stream-applications-core/stream-applications-micrometer-common/pom.xml b/applications/stream-applications-core/stream-applications-micrometer-common/pom.xml
index a0c568ec..2dd25762 100644
--- a/applications/stream-applications-core/stream-applications-micrometer-common/pom.xml
+++ b/applications/stream-applications-core/stream-applications-micrometer-common/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>stream-applications-micrometer-common</artifactId>
diff --git a/applications/stream-applications-core/stream-applications-postprocessor-common/pom.xml b/applications/stream-applications-core/stream-applications-postprocessor-common/pom.xml
index 0cfd566c..c4bdccbd 100644
--- a/applications/stream-applications-core/stream-applications-postprocessor-common/pom.xml
+++ b/applications/stream-applications-core/stream-applications-postprocessor-common/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>stream-applications-postprocessor-common</artifactId>
diff --git a/applications/stream-applications-core/stream-applications-security-common/pom.xml b/applications/stream-applications-core/stream-applications-security-common/pom.xml
index 1e054a46..6b607e22 100644
--- a/applications/stream-applications-core/stream-applications-security-common/pom.xml
+++ b/applications/stream-applications-core/stream-applications-security-common/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>stream-applications-security-common</artifactId>
diff --git a/applications/stream-applications-core/stream-applications-test-support/pom.xml b/applications/stream-applications-core/stream-applications-test-support/pom.xml
index 3caafea2..1996f0f2 100644
--- a/applications/stream-applications-core/stream-applications-test-support/pom.xml
+++ b/applications/stream-applications-core/stream-applications-test-support/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>5.0.1-M1</version>
+		<version>5.0.1-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>stream-applications-test-support</artifactId>
diff --git a/applications/stream-applications-integration-tests/pom.xml b/applications/stream-applications-integration-tests/pom.xml
index dc7c15d6..2f6b310e 100644
--- a/applications/stream-applications-integration-tests/pom.xml
+++ b/applications/stream-applications-integration-tests/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud.stream.app</groupId>
 		<artifactId>stream-applications-core</artifactId>
-		<version>5.0.1-M1</version>
+		<version>5.0.1-SNAPSHOT</version>
 		<relativePath>../stream-applications-core/pom.xml</relativePath>
 	</parent>
 
diff --git a/pom.xml b/pom.xml
index 50e03936..80252c80 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.springframework.cloud.stream.app</groupId>
     <artifactId>stream-applications</artifactId>
-    <version>5.0.1-M1</version>
+    <version>5.0.1-SNAPSHOT</version>
     <name>stream-applications</name>
     <description>Infrastructure for Stream Applications</description>
     <packaging>pom</packaging>
diff --git a/stream-applications-build/pom.xml b/stream-applications-build/pom.xml
index 1736dd78..85706904 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>5.0.1-M1</version>
+    <version>5.0.1-SNAPSHOT</version>
     <name>stream-applications-build</name>
     <description>Common Parent for Stream Applications</description>
     <packaging>pom</packaging>
diff --git a/stream-applications-release-train/pom.xml b/stream-applications-release-train/pom.xml
index 093fd67f..d93f6dcd 100644
--- a/stream-applications-release-train/pom.xml
+++ b/stream-applications-release-train/pom.xml
@@ -3,12 +3,12 @@
          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>stream-applications-release-train</artifactId>
-    <version>2024.0.1-M1</version>
+    <version>2024.0.1-SNAPSHOT</version>
     <packaging>pom</packaging>
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-M1</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../applications/stream-applications-core/pom.xml</relativePath>
     </parent>
 
@@ -18,7 +18,7 @@
     </modules>
 
     <properties>
-        <apps.version>5.0.1-M1</apps.version>
+        <apps.version>5.0.1-SNAPSHOT</apps.version>
         <apps.harbor.version>${apps.version}</apps.harbor.version>
         <apps.docker.tag>${apps.version}</apps.docker.tag>
     </properties>
diff --git a/stream-applications-release-train/stream-applications-descriptor/pom.xml b/stream-applications-release-train/stream-applications-descriptor/pom.xml
index 00bed963..bceca31a 100644
--- a/stream-applications-release-train/stream-applications-descriptor/pom.xml
+++ b/stream-applications-release-train/stream-applications-descriptor/pom.xml
@@ -4,14 +4,14 @@
     <parent>
         <artifactId>stream-applications-release-train</artifactId>
         <groupId>org.springframework.cloud.stream.app</groupId>
-        <version>2024.0.1-M1</version>
+        <version>2024.0.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>stream-applications-descriptor</artifactId>
     <name>stream-applications-descriptor</name>
-    <version>2024.0.1-M1</version>
+    <version>2024.0.1-SNAPSHOT</version>
     <packaging>jar</packaging>
     <properties>
         <uniqueVersion>false</uniqueVersion>
diff --git a/stream-applications-release-train/stream-applications-docs/pom.xml b/stream-applications-release-train/stream-applications-docs/pom.xml
index de7b9208..ad7ca8c4 100644
--- a/stream-applications-release-train/stream-applications-docs/pom.xml
+++ b/stream-applications-release-train/stream-applications-docs/pom.xml
@@ -6,13 +6,13 @@
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-release-train</artifactId>
-        <version>2024.0.1-M1</version>
+        <version>2024.0.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>stream-applications-docs</artifactId>
     <name>stream-applications-docs</name>
     <description>Stream Apps Docs</description>
-    <version>2024.0.1-M1</version>
+    <version>2024.0.1-SNAPSHOT</version>
     <properties>
         <docs.resources.version>0.2.5</docs.resources.version>
         <rootDir>${basedir}/../..</rootDir>
diff --git a/versions.json b/versions.json
index 3c9d1d1b..960a2988 100644
--- a/versions.json
+++ b/versions.json
@@ -1,8 +1,8 @@
 {
-  "release_version": "5.0.1-M1",
+  "release_version": "5.0.1-SNAPSHOT",
   "next_dev_version": "5.0.1-SNAPSHOT",
   "release_train": {
-    "release_version": "2024.0.1-M1",
+    "release_version": "2024.0.1-SNAPSHOT",
     "next_dev_version": "2024.0.1-SNAPSHOT"
   }
 }