diff --git a/pom.xml b/pom.xml
index b4c0ab9de..226915478 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
 		designed to enable the development of robust batch applications vital
 		for the daily operations of enterprise systems. Spring Batch is part of
 		the Spring Portfolio.</description>
-	<version>5.1.0-M3</version>
+	<version>5.1.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<url>https://projects.spring.io/spring-batch</url>
 
diff --git a/spring-batch-bom/pom.xml b/spring-batch-bom/pom.xml
index 0cdf62e1f..e932de08d 100644
--- a/spring-batch-bom/pom.xml
+++ b/spring-batch-bom/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch</artifactId>
-		<version>5.1.0-M3</version>
+		<version>5.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-batch-bom</artifactId>
 	<packaging>pom</packaging>
diff --git a/spring-batch-core/pom.xml b/spring-batch-core/pom.xml
index 7e2000a83..1b00611c5 100644
--- a/spring-batch-core/pom.xml
+++ b/spring-batch-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch</artifactId>
-		<version>5.1.0-M3</version>
+		<version>5.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-batch-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/spring-batch-docs/pom.xml b/spring-batch-docs/pom.xml
index bd2e9523c..44815d1a5 100644
--- a/spring-batch-docs/pom.xml
+++ b/spring-batch-docs/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.springframework.batch</groupId>
         <artifactId>spring-batch</artifactId>
-        <version>5.1.0-M3</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <artifactId>spring-batch-docs</artifactId>
     <name>Spring Batch Docs</name>
diff --git a/spring-batch-infrastructure/pom.xml b/spring-batch-infrastructure/pom.xml
index a51b7d904..271556192 100644
--- a/spring-batch-infrastructure/pom.xml
+++ b/spring-batch-infrastructure/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch</artifactId>
-		<version>5.1.0-M3</version>
+		<version>5.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-batch-infrastructure</artifactId>
 	<packaging>jar</packaging>
diff --git a/spring-batch-integration/pom.xml b/spring-batch-integration/pom.xml
index 31bedbad1..4091e1180 100644
--- a/spring-batch-integration/pom.xml
+++ b/spring-batch-integration/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch</artifactId>
-		<version>5.1.0-M3</version>
+		<version>5.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-batch-integration</artifactId>
 	<name>Spring Batch Integration</name>
diff --git a/spring-batch-samples/pom.xml b/spring-batch-samples/pom.xml
index 23bc5a2c1..661906aaa 100644
--- a/spring-batch-samples/pom.xml
+++ b/spring-batch-samples/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch</artifactId>
-		<version>5.1.0-M3</version>
+		<version>5.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-batch-samples</artifactId>
 	<packaging>jar</packaging>
diff --git a/spring-batch-test/pom.xml b/spring-batch-test/pom.xml
index 1686cf36d..d04a11718 100644
--- a/spring-batch-test/pom.xml
+++ b/spring-batch-test/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch</artifactId>
-		<version>5.1.0-M3</version>
+		<version>5.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-batch-test</artifactId>
 	<name>Spring Batch Test</name>