diff --git a/binders/kafka-binder/docs/pom.xml b/binders/kafka-binder/docs/pom.xml
index 4c5528330..815a1cd00 100644
--- a/binders/kafka-binder/docs/pom.xml
+++ b/binders/kafka-binder/docs/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 	<packaging>jar</packaging>
 	<name>spring-cloud-stream-binder-kafka-docs</name>
diff --git a/binders/kafka-binder/pom.xml b/binders/kafka-binder/pom.xml
index 9381ee9f0..9641ec7f7 100644
--- a/binders/kafka-binder/pom.xml
+++ b/binders/kafka-binder/pom.xml
@@ -2,12 +2,12 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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>spring-cloud-stream-binder-kafka-parent</artifactId>
-	<version>4.0.0-SNAPSHOT</version>
+	<version>4.0.0-M2</version>
 	<packaging>pom</packaging>
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binders</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 	<scm>
 		<url>https://github.com/spring-cloud/spring-cloud-stream-binder-kafka</url>
diff --git a/binders/kafka-binder/spring-cloud-starter-stream-kafka/pom.xml b/binders/kafka-binder/spring-cloud-starter-stream-kafka/pom.xml
index 0959fbc20..a6c4dba70 100644
--- a/binders/kafka-binder/spring-cloud-starter-stream-kafka/pom.xml
+++ b/binders/kafka-binder/spring-cloud-starter-stream-kafka/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 	<artifactId>spring-cloud-starter-stream-kafka</artifactId>
 	<description>Spring Cloud Starter Stream Kafka</description>
diff --git a/binders/kafka-binder/spring-cloud-stream-binder-kafka-core/pom.xml b/binders/kafka-binder/spring-cloud-stream-binder-kafka-core/pom.xml
index 51330e69b..9b287392c 100644
--- a/binders/kafka-binder/spring-cloud-stream-binder-kafka-core/pom.xml
+++ b/binders/kafka-binder/spring-cloud-stream-binder-kafka-core/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 	<artifactId>spring-cloud-stream-binder-kafka-core</artifactId>
 	<description>Spring Cloud Stream Kafka Binder Core</description>
diff --git a/binders/kafka-binder/spring-cloud-stream-binder-kafka-reactive/pom.xml b/binders/kafka-binder/spring-cloud-stream-binder-kafka-reactive/pom.xml
index b636732ea..75c1a05f8 100644
--- a/binders/kafka-binder/spring-cloud-stream-binder-kafka-reactive/pom.xml
+++ b/binders/kafka-binder/spring-cloud-stream-binder-kafka-reactive/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 
 	<dependencies>
diff --git a/binders/kafka-binder/spring-cloud-stream-binder-kafka-streams/pom.xml b/binders/kafka-binder/spring-cloud-stream-binder-kafka-streams/pom.xml
index 24e93421d..544ae4717 100644
--- a/binders/kafka-binder/spring-cloud-stream-binder-kafka-streams/pom.xml
+++ b/binders/kafka-binder/spring-cloud-stream-binder-kafka-streams/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 
 	<properties>
diff --git a/binders/kafka-binder/spring-cloud-stream-binder-kafka/pom.xml b/binders/kafka-binder/spring-cloud-stream-binder-kafka/pom.xml
index de5b7b519..4e0707f1d 100644
--- a/binders/kafka-binder/spring-cloud-stream-binder-kafka/pom.xml
+++ b/binders/kafka-binder/spring-cloud-stream-binder-kafka/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-kafka-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 
 	<dependencies>
diff --git a/binders/pom.xml b/binders/pom.xml
index 28b9d51ca..017384c85 100644
--- a/binders/pom.xml
+++ b/binders/pom.xml
@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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>spring-cloud-stream-binders</artifactId>
-	<version>4.0.0-SNAPSHOT</version>
+	<version>4.0.0-M2</version>
 	<name>binders</name>
 	<description>Framework provided binders</description>
 	<packaging>pom</packaging>
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 
 	<modules>
diff --git a/binders/rabbit-binder/docs/pom.xml b/binders/rabbit-binder/docs/pom.xml
index ade78b116..39a4f51ed 100644
--- a/binders/rabbit-binder/docs/pom.xml
+++ b/binders/rabbit-binder/docs/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-rabbit-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 	<packaging>jar</packaging>
 	<name>spring-cloud-stream-binder-rabbit-docs</name>
diff --git a/binders/rabbit-binder/pom.xml b/binders/rabbit-binder/pom.xml
index 3cc3b0d9f..2305a403e 100644
--- a/binders/rabbit-binder/pom.xml
+++ b/binders/rabbit-binder/pom.xml
@@ -2,16 +2,16 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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>spring-cloud-stream-binder-rabbit-parent</artifactId>
-	<version>4.0.0-SNAPSHOT</version> <!-- Do not remove. Ignore yellow warning -->
+	<version>4.0.0-M2</version> <!-- Do not remove. Ignore yellow warning -->
 	<packaging>pom</packaging>
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binders</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 	<properties>
 		<java.version>17</java.version>
-		<spring-cloud-function.version>4.0.0-SNAPSHOT</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.0-M2</spring-cloud-function.version>
 		<maven-checkstyle-plugin.failsOnError>true</maven-checkstyle-plugin.failsOnError>
         <maven-checkstyle-plugin.failsOnViolation>true
         </maven-checkstyle-plugin.failsOnViolation>
diff --git a/binders/rabbit-binder/spring-cloud-starter-stream-rabbit/pom.xml b/binders/rabbit-binder/spring-cloud-starter-stream-rabbit/pom.xml
index 8f6f591df..df2fe5c1a 100644
--- a/binders/rabbit-binder/spring-cloud-starter-stream-rabbit/pom.xml
+++ b/binders/rabbit-binder/spring-cloud-starter-stream-rabbit/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-rabbit-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 	<artifactId>spring-cloud-starter-stream-rabbit</artifactId>
 	<description>Spring Cloud Starter Stream Rabbit</description>
diff --git a/binders/rabbit-binder/spring-cloud-stream-binder-rabbit-core/pom.xml b/binders/rabbit-binder/spring-cloud-stream-binder-rabbit-core/pom.xml
index 0b3e0c5de..195a99733 100644
--- a/binders/rabbit-binder/spring-cloud-stream-binder-rabbit-core/pom.xml
+++ b/binders/rabbit-binder/spring-cloud-stream-binder-rabbit-core/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-rabbit-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 
 	<dependencies>
diff --git a/binders/rabbit-binder/spring-cloud-stream-binder-rabbit-test-support/pom.xml b/binders/rabbit-binder/spring-cloud-stream-binder-rabbit-test-support/pom.xml
index 9acb7c504..21439082c 100644
--- a/binders/rabbit-binder/spring-cloud-stream-binder-rabbit-test-support/pom.xml
+++ b/binders/rabbit-binder/spring-cloud-stream-binder-rabbit-test-support/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-stream-binder-rabbit-parent</artifactId>
-        <version>4.0.0-SNAPSHOT</version>
+        <version>4.0.0-M2</version>
     </parent>
     <artifactId>spring-cloud-stream-binder-rabbit-test-support</artifactId>
     <description>Rabbit related test classes</description>
diff --git a/binders/rabbit-binder/spring-cloud-stream-binder-rabbit/pom.xml b/binders/rabbit-binder/spring-cloud-stream-binder-rabbit/pom.xml
index 28b88b37b..360e14e69 100644
--- a/binders/rabbit-binder/spring-cloud-stream-binder-rabbit/pom.xml
+++ b/binders/rabbit-binder/spring-cloud-stream-binder-rabbit/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-binder-rabbit-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 
 	<dependencies>
diff --git a/bom/pom.xml b/bom/pom.xml
index e1cfcb4af..9b96554fc 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -7,11 +7,11 @@
 	<packaging>pom</packaging>
 	<name>spring-cloud-stream-release-build</name>
 	<description>Spring Cloud Stream Release Build</description>
-	<version>4.0.0-SNAPSHOT</version>
+	<version>4.0.0-M2</version>
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 		<relativePath/>
 	</parent>
 
diff --git a/bom/spring-cloud-starter-parent/pom.xml b/bom/spring-cloud-starter-parent/pom.xml
index d4958efa1..81c49ccc9 100644
--- a/bom/spring-cloud-starter-parent/pom.xml
+++ b/bom/spring-cloud-starter-parent/pom.xml
@@ -6,11 +6,11 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0-M2</version>
 	</parent>
 	<groupId>org.springframework.cloud</groupId>
 	<artifactId>spring-cloud-stream-starter-parent</artifactId>
-	<version>4.0.0-SNAPSHOT</version>
+	<version>4.0.0-M2</version>
 	<name>spring-cloud-stream-starter-parent</name>
 	<description>Specifies Boot version for the releaser</description>
 	<packaging>pom</packaging>
diff --git a/bom/spring-cloud-stream-dependencies/pom.xml b/bom/spring-cloud-stream-dependencies/pom.xml
index 1e71411de..f556e8e7f 100644
--- a/bom/spring-cloud-stream-dependencies/pom.xml
+++ b/bom/spring-cloud-stream-dependencies/pom.xml
@@ -6,11 +6,11 @@
 	<parent>
 		<artifactId>spring-cloud-dependencies-parent</artifactId>
 		<groupId>org.springframework.cloud</groupId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 		<relativePath/>
 	</parent>
 	<artifactId>spring-cloud-stream-dependencies</artifactId>
-	<version>4.0.0-SNAPSHOT</version>
+	<version>4.0.0-M2</version>
 	<packaging>pom</packaging>
 	<name>spring-cloud-stream-dependencies</name>
 	<description>Spring Cloud Stream Dependencies</description>
diff --git a/core/pom.xml b/core/pom.xml
index d9c219839..802c5df58 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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>spring-cloud-stream-core</artifactId>
-	<version>4.0.0-SNAPSHOT</version>
+	<version>4.0.0-M2</version>
 	<name>core</name>
 	<description>Core Spring Cloud Stream</description>
 	<packaging>pom</packaging>
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/core/spring-cloud-stream-binder-test/pom.xml b/core/spring-cloud-stream-binder-test/pom.xml
index cd9a520c5..8fde1463a 100644
--- a/core/spring-cloud-stream-binder-test/pom.xml
+++ b/core/spring-cloud-stream-binder-test/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-core</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 
 	<dependencies>
diff --git a/core/spring-cloud-stream/pom.xml b/core/spring-cloud-stream/pom.xml
index fa220720e..972cfb142 100644
--- a/core/spring-cloud-stream/pom.xml
+++ b/core/spring-cloud-stream/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-core</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 
 	<dependencies>
diff --git a/docs/pom.xml b/docs/pom.xml
index cc7f21778..47ce97bf1 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-parent</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 	</parent>
 	<packaging>jar</packaging>
 	<name>spring-cloud-stream-docs</name>
diff --git a/pom.xml b/pom.xml
index c98a11567..f82ebe44f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,12 +4,12 @@
 	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>spring-cloud-stream-parent</artifactId>
-	<version>4.0.0-SNAPSHOT</version> <!-- Do not remove. Ignore yellow warning -->
+	<version>4.0.0-M2</version> <!-- Do not remove. Ignore yellow warning -->
 	<packaging>pom</packaging>
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>4.0.0-SNAPSHOT</version>
+		<version>4.0.0-M2</version>
 		<relativePath />
 	</parent>
 	<scm>
@@ -25,7 +25,7 @@
 		<java.version>17</java.version>
 		<reactor.version>2020.0.7</reactor.version>
 		<objenesis.version>2.1</objenesis.version>
-		<spring-cloud-function.version>4.0.0-SNAPSHOT</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.0-M2</spring-cloud-function.version>
 		<maven-checkstyle-plugin.failsOnError>true</maven-checkstyle-plugin.failsOnError>
 		<maven-checkstyle-plugin.failsOnViolation>true</maven-checkstyle-plugin.failsOnViolation>
 		<maven-checkstyle-plugin.includeTestSourceDirectory>true</maven-checkstyle-plugin.includeTestSourceDirectory>