diff --git a/docs/pom.xml b/docs/pom.xml
index 1855b76a3..69edda519 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>3.1.0.M1</version>
+		<version>3.1.0.BUILD-SNAPSHOT</version>
 	</parent>
 	<packaging>pom</packaging>
 	<name>spring-cloud-stream-core-docs</name>
diff --git a/pom.xml b/pom.xml
index a87d40681..ad95577ce 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>3.1.0.M1</version>
+	<version>3.1.0.BUILD-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>3.0.0.M1</version>
+		<version>3.0.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 	<scm>
diff --git a/spring-cloud-stream-binder-test/pom.xml b/spring-cloud-stream-binder-test/pom.xml
index 031ef67c5..8b49caa94 100644
--- a/spring-cloud-stream-binder-test/pom.xml
+++ b/spring-cloud-stream-binder-test/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-parent</artifactId>
-		<version>3.1.0.M1</version>
+		<version>3.1.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-stream-integration-tests/pom.xml b/spring-cloud-stream-integration-tests/pom.xml
index 617521cba..4a6af6792 100644
--- a/spring-cloud-stream-integration-tests/pom.xml
+++ b/spring-cloud-stream-integration-tests/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-parent</artifactId>
-		<version>3.1.0.M1</version>
+		<version>3.1.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-stream-test-support-internal/pom.xml b/spring-cloud-stream-test-support-internal/pom.xml
index 685e6d1c8..6ad31dd3e 100644
--- a/spring-cloud-stream-test-support-internal/pom.xml
+++ b/spring-cloud-stream-test-support-internal/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-parent</artifactId>
-		<version>3.1.0.M1</version>
+		<version>3.1.0.BUILD-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-cloud-stream-test-support-internal</artifactId>
 	<description>Set of classes and utility code that may assist in testing both
diff --git a/spring-cloud-stream-test-support/pom.xml b/spring-cloud-stream-test-support/pom.xml
index b71ab3c62..ab19e24b3 100644
--- a/spring-cloud-stream-test-support/pom.xml
+++ b/spring-cloud-stream-test-support/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-parent</artifactId>
-		<version>3.1.0.M1</version>
+		<version>3.1.0.BUILD-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-cloud-stream-test-support</artifactId>
 	<description>A set of classes to ease testing of Spring Cloud Stream modules.
diff --git a/spring-cloud-stream/pom.xml b/spring-cloud-stream/pom.xml
index 0da4fe3b0..d2969fa82 100644
--- a/spring-cloud-stream/pom.xml
+++ b/spring-cloud-stream/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-stream-parent</artifactId>
-		<version>3.1.0.M1</version>
+		<version>3.1.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>