diff --git a/applications/pom.xml b/applications/pom.xml
index dfe92b20..32b0b4d8 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-SNAPSHOT</version>
+    <version>5.0.1-M1</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 2e12ecaf..abe175e9 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 7e0419ad..ff090718 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 99b51ea3..6e7d93a7 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 397856c2..a3889be3 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 8873349d..45ca7068 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 6ca33c30..b8a1f1ba 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 6b7dbaf7..e6f22b38 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-SNAPSHOT</version>
+        <version>5.0.1-M1</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/processor/pom.xml b/applications/processor/pom.xml
index 0ccce2b8..ef0626ec 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-SNAPSHOT</version>
+    <version>5.0.1-M1</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/applications/processor/script-processor/pom.xml b/applications/processor/script-processor/pom.xml
index 5575cf8c..dd41b285 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 efe9627f..33506183 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 7b5ff100..e89fec30 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-SNAPSHOT</version>
+		<version>5.0.1-M1</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 0ad19b19..b95e13ac 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-SNAPSHOT</version>
+    <version>5.0.1-M1</version>
 
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-SNAPSHOT</version>
+        <version>5.0.1-M1</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 698d9401..9f0e46e7 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 ad13d390..2019de75 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 d0d4b210..f6633dfb 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 1ceec06f..fcb43a47 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 2060cd7e..0410e3ee 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 75f0216d..a3cd515e 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 bb08275f..2560bd65 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-SNAPSHOT</version>
+		<version>5.0.1-M1</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 7bfda9c2..7520a653 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 b50844e9..c9c72595 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 31983535..0f004d60 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 5c2a6afe..793ac87b 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-SNAPSHOT</version>
+		<version>5.0.1-M1</version>
 		<relativePath>../../stream-applications-core/pom.xml</relativePath>
 	</parent>
 
diff --git a/applications/sink/pom.xml b/applications/sink/pom.xml
index e9aab1c2..ee7ef81e 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-SNAPSHOT</version>
+    <version>5.0.1-M1</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/applications/sink/rabbit-sink/pom.xml b/applications/sink/rabbit-sink/pom.xml
index ee8a626c..a43c0f72 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 921d1f48..47535f6e 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 3044e6b4..0cc8feb5 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 58146ffa..003f5eeb 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 5b66f7fc..0de8cd9b 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 e9b04e74..46911dfa 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 713a5d7a..71baad2d 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 8c0e7d36..f7fae7c4 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 cc0cf098..4a33b315 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 4e0d559e..8a9d8c38 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 80a7232e..b26317d0 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-SNAPSHOT</version>
+		<version>5.0.1-M1</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 0317722a..ebf86ad3 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 0d4c6892..5f6bf049 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 7cd79dad..9459c066 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 6401b5ee..29feff85 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-SNAPSHOT</version>
+		<version>5.0.1-M1</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 7b32bd96..46fb4502 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 1761a10c..3d603bcc 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 0c8327fb..42f9e650 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 4d8b6f56..1a1b459d 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 cbeb36aa..a7a61778 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 66c04049..be49a72a 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-SNAPSHOT</version>
+		<version>5.0.1-M1</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 4f2e448a..599d5d83 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 e02bfa35..82f7515c 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 f1b0cbf6..05376484 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 a49ae17e..50f912ae 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-SNAPSHOT</version>
+        <version>5.0.1-M1</version>
         <relativePath>../../stream-applications-core/pom.xml</relativePath>
     </parent>
 
diff --git a/applications/source/pom.xml b/applications/source/pom.xml
index 8b147d7a..523ec47e 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-SNAPSHOT</version>
+    <version>5.0.1-M1</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/applications/source/rabbit-source/pom.xml b/applications/source/rabbit-source/pom.xml
index eca2cadb..f9f05a02 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 90720cc3..d2e7df0e 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 b153b7de..ce2c2f4d 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 59d88954..978e2687 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 ddb4fc85..edf8deb8 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 d5ec9a11..ea59eb72 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 d8604e14..b5c5c248 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-SNAPSHOT</version>
+		<version>5.0.1-M1</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 37c81076..7d716228 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 c7b94676..b6d21f2f 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 93daa7c7..d1d591c4 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 ea4ddc9c..86b2084c 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 04660adb..afc707bc 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 33def536..c9d7222b 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-SNAPSHOT</version>
+        <version>5.0.1-M1</version>
         <relativePath>../../stream-applications-build/pom.xml</relativePath>
     </parent>
 
@@ -16,7 +16,7 @@
     <packaging>pom</packaging>
 
     <properties>
-        <stream-apps-core.version>5.0.1-SNAPSHOT</stream-apps-core.version>
+        <stream-apps-core.version>5.0.1-M1</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 c667e4a1..4423dde4 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-SNAPSHOT</version>
+		<version>5.0.1-M1</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 2dd25762..a0c568ec 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 c4bdccbd..0cfd566c 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 6b607e22..1e054a46 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-SNAPSHOT</version>
+        <version>5.0.1-M1</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 1996f0f2..3caafea2 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-SNAPSHOT</version>
+		<version>5.0.1-M1</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 2f6b310e..dc7c15d6 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-SNAPSHOT</version>
+		<version>5.0.1-M1</version>
 		<relativePath>../stream-applications-core/pom.xml</relativePath>
 	</parent>
 
diff --git a/pom.xml b/pom.xml
index 80252c80..50e03936 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-SNAPSHOT</version>
+    <version>5.0.1-M1</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 85706904..1736dd78 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-SNAPSHOT</version>
+    <version>5.0.1-M1</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 d93f6dcd..093fd67f 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-SNAPSHOT</version>
+    <version>2024.0.1-M1</version>
     <packaging>pom</packaging>
     <parent>
         <groupId>org.springframework.cloud.stream.app</groupId>
         <artifactId>stream-applications-core</artifactId>
-        <version>5.0.1-SNAPSHOT</version>
+        <version>5.0.1-M1</version>
         <relativePath>../applications/stream-applications-core/pom.xml</relativePath>
     </parent>
 
@@ -18,7 +18,7 @@
     </modules>
 
     <properties>
-        <apps.version>5.0.1-SNAPSHOT</apps.version>
+        <apps.version>5.0.1-M1</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 bceca31a..00bed963 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-SNAPSHOT</version>
+        <version>2024.0.1-M1</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-SNAPSHOT</version>
+    <version>2024.0.1-M1</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 ad7ca8c4..de7b9208 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-SNAPSHOT</version>
+        <version>2024.0.1-M1</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-SNAPSHOT</version>
+    <version>2024.0.1-M1</version>
     <properties>
         <docs.resources.version>0.2.5</docs.resources.version>
         <rootDir>${basedir}/../..</rootDir>