diff --git a/pom.xml b/pom.xml
index 95877fd9..74bc8fa1 100755
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 	<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>
 
@@ -110,11 +110,11 @@
 	</modules>
 
 	<properties>
-		<spring-cloud-stream.version>3.1.0.M1</spring-cloud-stream.version>
-		<spring-cloud-deployer.version>2.3.0.RELEASE</spring-cloud-deployer.version>
-		<spring-cloud-deployer-local.version>2.3.0.RELEASE
+		<spring-cloud-stream.version>3.1.0.BUILD-SNAPSHOT</spring-cloud-stream.version>
+		<spring-cloud-deployer.version>2.3.2.BUILD-SNAPSHOT</spring-cloud-deployer.version>
+		<spring-cloud-deployer-local.version>2.3.2.BUILD-SNAPSHOT
 		</spring-cloud-deployer-local.version>
-		<spring-cloud-stream-binder-rabbit.version>3.1.0.M1
+		<spring-cloud-stream-binder-rabbit.version>3.1.0.BUILD-SNAPSHOT
 		</spring-cloud-stream-binder-rabbit.version>
 		<commons-logging.version>1.1</commons-logging.version>
 		<java-ee-api.version>8.0</java-ee-api.version>
diff --git a/spring-cloud-task-dependencies/pom.xml b/spring-cloud-task-dependencies/pom.xml
index ef182271..6c76d0cd 100644
--- a/spring-cloud-task-dependencies/pom.xml
+++ b/spring-cloud-task-dependencies/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<artifactId>spring-cloud-dependencies-parent</artifactId>
 		<groupId>org.springframework.cloud</groupId>
-		<version>3.0.0.M1</version>
+		<version>3.0.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/spring-cloud-task-samples/batch-events/pom.xml b/spring-cloud-task-samples/batch-events/pom.xml
index d8d91659..b4b23de4 100644
--- a/spring-cloud-task-samples/batch-events/pom.xml
+++ b/spring-cloud-task-samples/batch-events/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.0.M4</version>
+		<version>2.3.1.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
@@ -34,7 +34,7 @@
 			<dependency>
 				<groupId>org.springframework.cloud</groupId>
 				<artifactId>spring-cloud-stream-dependencies</artifactId>
-				<version>3.1.0.M1</version>
+				<version>3.1.0.BUILD-SNAPSHOT</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -64,7 +64,7 @@
 		<dependency>
 			<groupId>org.springframework.cloud</groupId>
 			<artifactId>spring-cloud-stream-test-support-internal</artifactId>
-			<version>3.1.0.M1</version>
+			<version>3.1.0.BUILD-SNAPSHOT</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
diff --git a/spring-cloud-task-samples/batch-job/pom.xml b/spring-cloud-task-samples/batch-job/pom.xml
index 11ad04fd..c525a088 100644
--- a/spring-cloud-task-samples/batch-job/pom.xml
+++ b/spring-cloud-task-samples/batch-job/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.0.M4</version>
+		<version>2.3.1.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/spring-cloud-task-samples/jpa-sample/pom.xml b/spring-cloud-task-samples/jpa-sample/pom.xml
index df5ce3bd..04fd3223 100644
--- a/spring-cloud-task-samples/jpa-sample/pom.xml
+++ b/spring-cloud-task-samples/jpa-sample/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.0.M4</version>
+		<version>2.3.1.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/spring-cloud-task-samples/multiple-datasources/pom.xml b/spring-cloud-task-samples/multiple-datasources/pom.xml
index 02cd6c31..29fc64e5 100644
--- a/spring-cloud-task-samples/multiple-datasources/pom.xml
+++ b/spring-cloud-task-samples/multiple-datasources/pom.xml
@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.0.M4</version>
+		<version>2.3.1.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/spring-cloud-task-samples/partitioned-batch-job/pom.xml b/spring-cloud-task-samples/partitioned-batch-job/pom.xml
index 27a715f6..af550167 100644
--- a/spring-cloud-task-samples/partitioned-batch-job/pom.xml
+++ b/spring-cloud-task-samples/partitioned-batch-job/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.0.M4</version>
+		<version>2.3.1.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
@@ -52,7 +52,7 @@
 		<dependency>
 			<groupId>org.springframework.cloud</groupId>
 			<artifactId>spring-cloud-deployer-local</artifactId>
-			<version>2.3.0.RELEASE</version>
+			<version>2.3.2.BUILD-SNAPSHOT</version>
 		</dependency>
 
 		<dependency>
diff --git a/spring-cloud-task-samples/task-events/pom.xml b/spring-cloud-task-samples/task-events/pom.xml
index bf6af254..1ebc4d26 100644
--- a/spring-cloud-task-samples/task-events/pom.xml
+++ b/spring-cloud-task-samples/task-events/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.0.M4</version>
+		<version>2.3.1.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
@@ -34,7 +34,7 @@
 			<dependency>
 				<groupId>org.springframework.cloud</groupId>
 				<artifactId>spring-cloud-stream-dependencies</artifactId>
-				<version>3.1.0.M1</version>
+				<version>3.1.0.BUILD-SNAPSHOT</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
diff --git a/spring-cloud-task-samples/taskprocessor/pom.xml b/spring-cloud-task-samples/taskprocessor/pom.xml
index c4da0ad7..95551a73 100644
--- a/spring-cloud-task-samples/taskprocessor/pom.xml
+++ b/spring-cloud-task-samples/taskprocessor/pom.xml
@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.0.M4</version>
+		<version>2.3.1.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
@@ -35,7 +35,7 @@
 			<dependency>
 				<groupId>org.springframework.cloud</groupId>
 				<artifactId>spring-cloud-stream-dependencies</artifactId>
-				<version>3.1.0.M1</version>
+				<version>3.1.0.BUILD-SNAPSHOT</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
diff --git a/spring-cloud-task-samples/tasksink/pom.xml b/spring-cloud-task-samples/tasksink/pom.xml
index 34a0d325..4b26304b 100644
--- a/spring-cloud-task-samples/tasksink/pom.xml
+++ b/spring-cloud-task-samples/tasksink/pom.xml
@@ -15,7 +15,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.0.M4</version>
+		<version>2.3.1.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
@@ -36,7 +36,7 @@
 			<dependency>
 				<groupId>org.springframework.cloud</groupId>
 				<artifactId>spring-cloud-stream-dependencies</artifactId>
-				<version>3.1.0.M1</version>
+				<version>3.1.0.BUILD-SNAPSHOT</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
diff --git a/spring-cloud-task-samples/timestamp/pom.xml b/spring-cloud-task-samples/timestamp/pom.xml
index 7d069e80..44d91ea0 100644
--- a/spring-cloud-task-samples/timestamp/pom.xml
+++ b/spring-cloud-task-samples/timestamp/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.0.M4</version>
+		<version>2.3.1.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>