diff --git a/org.springframework.aop/pom.xml b/org.springframework.aop/pom.xml
index 81e8436d85..fafdb6b52e 100644
--- a/org.springframework.aop/pom.xml
+++ b/org.springframework.aop/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-aop</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.asm/pom.xml b/org.springframework.asm/pom.xml
index 1ccc7ab81a..880a362e96 100644
--- a/org.springframework.asm/pom.xml
+++ b/org.springframework.asm/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-asm</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
 </project>
diff --git a/org.springframework.aspects/pom.xml b/org.springframework.aspects/pom.xml
index 971cfab6ba..b4171ccd47 100644
--- a/org.springframework.aspects/pom.xml
+++ b/org.springframework.aspects/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-aspects</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.beans/pom.xml b/org.springframework.beans/pom.xml
index 4b3a884b3d..1e21dfaf50 100644
--- a/org.springframework.beans/pom.xml
+++ b/org.springframework.beans/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-beans</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.context.support/pom.xml b/org.springframework.context.support/pom.xml
index c52e0c6be8..146cfa11aa 100644
--- a/org.springframework.context.support/pom.xml
+++ b/org.springframework.context.support/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-context-support</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.context/pom.xml b/org.springframework.context/pom.xml
index 0c555b5678..cac97948ef 100644
--- a/org.springframework.context/pom.xml
+++ b/org.springframework.context/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-context</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.core/pom.xml b/org.springframework.core/pom.xml
index 3936b317e3..c622d99e1c 100644
--- a/org.springframework.core/pom.xml
+++ b/org.springframework.core/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-core</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.expression/pom.xml b/org.springframework.expression/pom.xml
index 4c6f1e219a..12e7d4b7e3 100644
--- a/org.springframework.expression/pom.xml
+++ b/org.springframework.expression/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-expression</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.instrument.classloading/pom.xml b/org.springframework.instrument.classloading/pom.xml
index 9e741f41a4..40c6da46a6 100644
--- a/org.springframework.instrument.classloading/pom.xml
+++ b/org.springframework.instrument.classloading/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-instrument-classloading</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.instrument/pom.xml b/org.springframework.instrument/pom.xml
index ba96baf868..14f69b1761 100644
--- a/org.springframework.instrument/pom.xml
+++ b/org.springframework.instrument/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-instrument</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
 </project>
diff --git a/org.springframework.integration-tests/pom.xml b/org.springframework.integration-tests/pom.xml
index f39a2eb748..6d36fd21cd 100644
--- a/org.springframework.integration-tests/pom.xml
+++ b/org.springframework.integration-tests/pom.xml
@@ -4,7 +4,7 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-integration-tests</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <dependencies>
     <dependency>
       <groupId>com.caucho</groupId>
diff --git a/org.springframework.jdbc/pom.xml b/org.springframework.jdbc/pom.xml
index b168737721..f7a6fadfa0 100644
--- a/org.springframework.jdbc/pom.xml
+++ b/org.springframework.jdbc/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-jdbc</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.jms/pom.xml b/org.springframework.jms/pom.xml
index 1078e2a5c6..2ec8eaa0df 100644
--- a/org.springframework.jms/pom.xml
+++ b/org.springframework.jms/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-jms</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
@@ -64,37 +64,37 @@
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-aop</artifactId>
-      <version>3.0.0.M3</version>
+      <version>3.0.0.BUILD-SNAPSHOT</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-beans</artifactId>
-      <version>3.0.0.M3</version>
+      <version>3.0.0.BUILD-SNAPSHOT</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-context</artifactId>
-      <version>3.0.0.M3</version>
+      <version>3.0.0.BUILD-SNAPSHOT</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-core</artifactId>
-      <version>3.0.0.M3</version>
+      <version>3.0.0.BUILD-SNAPSHOT</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-oxm</artifactId>
-      <version>3.0.0.M3</version>
+      <version>3.0.0.BUILD-SNAPSHOT</version>
       <optional>true</optional>
     </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-tx</artifactId>
-      <version>3.0.0.M3</version>
+      <version>3.0.0.BUILD-SNAPSHOT</version>
       <optional>true</optional>
     </dependency>
   </dependencies>
diff --git a/org.springframework.orm/pom.xml b/org.springframework.orm/pom.xml
index f8b94c75dc..2495f3b584 100644
--- a/org.springframework.orm/pom.xml
+++ b/org.springframework.orm/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-orm</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.oxm/pom.xml b/org.springframework.oxm/pom.xml
index 39ba4f2f85..6d8bc15d1f 100644
--- a/org.springframework.oxm/pom.xml
+++ b/org.springframework.oxm/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-oxm</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.spring-library/pom.xml b/org.springframework.spring-library/pom.xml
index 8bb3183477..95e857a779 100644
--- a/org.springframework.spring-library/pom.xml
+++ b/org.springframework.spring-library/pom.xml
@@ -14,7 +14,7 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring</artifactId>
   <packaging>pom</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <name>Spring Framework</name>
   <description>Spring is a layered Java/J2EE application platform, based on code published in Expert
   One-on-One J2EE Design and Development by Rod Johnson (Wrox, 2002). </description>
diff --git a/org.springframework.spring-parent/pom.xml b/org.springframework.spring-parent/pom.xml
index 18ea49d3d9..4b6c9ee8c9 100644
--- a/org.springframework.spring-parent/pom.xml
+++ b/org.springframework.spring-parent/pom.xml
@@ -14,7 +14,7 @@
   <artifactId>spring-parent</artifactId>
   <packaging>pom</packaging>
   <name>Spring Framework - Parent</name>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <description>Spring Framework Parent</description>
   <scm>
     <url>https://fisheye.springframework.org/browse/spring-framework</url>
diff --git a/org.springframework.test/pom.xml b/org.springframework.test/pom.xml
index f5f95248a1..8bad03d96a 100644
--- a/org.springframework.test/pom.xml
+++ b/org.springframework.test/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-test</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.transaction/pom.xml b/org.springframework.transaction/pom.xml
index a22b2f66f8..1bb85c17ef 100644
--- a/org.springframework.transaction/pom.xml
+++ b/org.springframework.transaction/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-tx</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.web.portlet/pom.xml b/org.springframework.web.portlet/pom.xml
index 743cf8227c..f0f1dcef66 100644
--- a/org.springframework.web.portlet/pom.xml
+++ b/org.springframework.web.portlet/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-webmvc-portlet</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.web.servlet/pom.xml b/org.springframework.web.servlet/pom.xml
index 4331ef112e..e235f8f426 100644
--- a/org.springframework.web.servlet/pom.xml
+++ b/org.springframework.web.servlet/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-webmvc</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/org.springframework.web/pom.xml b/org.springframework.web/pom.xml
index 47e242c480..1c194f93ff 100644
--- a/org.springframework.web/pom.xml
+++ b/org.springframework.web/pom.xml
@@ -4,12 +4,12 @@
   <groupId>org.springframework</groupId>
   <artifactId>spring-web</artifactId>
   <packaging>jar</packaging>
-  <version>3.0.0.M3</version>
+  <version>3.0.0.BUILD-SNAPSHOT</version>
   <parent>
     <groupId>org.springframework</groupId>
     <artifactId>spring-parent</artifactId>
     <relativePath>../org.springframework.spring-parent</relativePath>
-    <version>3.0.0.M3</version>
+    <version>3.0.0.BUILD-SNAPSHOT</version>
   </parent>
 
   <dependencies>