diff --git a/adapters/cas/pom.xml b/adapters/cas/pom.xml
index 85b30aee44..99d576de8d 100644
--- a/adapters/cas/pom.xml
+++ b/adapters/cas/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-adapters</artifactId>
-    <version>2.0-M1</version>
+    <version>2.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-security-cas</artifactId>
   <name>Spring Security - CAS adapter</name>
diff --git a/adapters/catalina/pom.xml b/adapters/catalina/pom.xml
index cd6a48d561..a68be23ea3 100644
--- a/adapters/catalina/pom.xml
+++ b/adapters/catalina/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-adapters</artifactId>
-    <version>2.0-M1</version>
+    <version>2.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-security-catalina</artifactId>
   <name>Spring Security - Catalina adapter</name>
diff --git a/adapters/jboss/pom.xml b/adapters/jboss/pom.xml
index 00ba63270b..e27ad8720d 100644
--- a/adapters/jboss/pom.xml
+++ b/adapters/jboss/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-adapters</artifactId>
-    <version>2.0-M1</version>
+    <version>2.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-security-jboss</artifactId>
   <name>Spring Security - JBoss adapter</name>
diff --git a/adapters/jetty/pom.xml b/adapters/jetty/pom.xml
index 3ea1eeede3..e221bc287b 100644
--- a/adapters/jetty/pom.xml
+++ b/adapters/jetty/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-adapters</artifactId>
-    <version>2.0-M1</version>
+    <version>2.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-security-jetty</artifactId>
   <name>Spring Security - Jetty adapter</name>
diff --git a/adapters/pom.xml b/adapters/pom.xml
index c6e4e6ce26..f71eaf88e2 100644
--- a/adapters/pom.xml
+++ b/adapters/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-parent</artifactId>
-    <version>2.0-M1</version>
+    <version>2.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-security-adapters</artifactId>
   <name>Spring Security - Adapters</name>
diff --git a/adapters/resin/pom.xml b/adapters/resin/pom.xml
index e91c0de4b4..7b525b7a85 100644
--- a/adapters/resin/pom.xml
+++ b/adapters/resin/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-adapters</artifactId>
-    <version>2.0-M1</version>
+    <version>2.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-security-resin</artifactId>
   <name>Spring Security - Resin adapter</name>
diff --git a/core-tiger/pom.xml b/core-tiger/pom.xml
index 2560667e3b..e0ae44d42e 100644
--- a/core-tiger/pom.xml
+++ b/core-tiger/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-parent</artifactId>
-    <version>2.0-M1</version>
+    <version>2.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-security-core-tiger</artifactId>
   <name>Spring Security - Java 5 (Tiger)</name>
diff --git a/core/pom.xml b/core/pom.xml
index 6879c7fb22..d290407e7a 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.springframework.security</groupId>
         <artifactId>spring-security-parent</artifactId>
-        <version>2.0-M1</version>
+        <version>2.0-SNAPSHOT</version>
     </parent>
     <packaging>jar</packaging>
     <artifactId>spring-security-core</artifactId>
diff --git a/ntlm/pom.xml b/ntlm/pom.xml
index 95c76ed11e..7a1066adcd 100755
--- a/ntlm/pom.xml
+++ b/ntlm/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.springframework.security</groupId>
 		<artifactId>spring-security-parent</artifactId>
-		<version>2.0-M1</version>
+		<version>2.0-SNAPSHOT</version>
 	</parent>
 	<packaging>jar</packaging>
 	<artifactId>spring-security-ntlm</artifactId>
diff --git a/pom.xml b/pom.xml
index 5e1bcad188..71bcd96c2e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-parent</artifactId>
-    <version>2.0-M1</version>
+    <version>2.0-SNAPSHOT</version>
     <name>Spring Security</name>
     <packaging>pom</packaging>
 
@@ -35,9 +35,9 @@
 
     <!-- Note when doing releases: tagBase is set in release plugin configuration below -->
     <scm>
-        <connection>scm:svn:https://acegisecurity.svn.sourceforge.net/svnroot/acegisecurity/spring-security/tags/release_2_0_M1</connection>
-        <developerConnection>scm:svn:https://acegisecurity.svn.sourceforge.net/svnroot/acegisecurity/spring-security/tags/release_2_0_M1</developerConnection>
-        <url>http://acegisecurity.svn.sourceforge.net/viewcvs.cgi/acegisecurity/spring-security/tags/release_2_0_M1</url>
+        <connection>scm:svn:https://acegisecurity.svn.sourceforge.net/svnroot/acegisecurity/spring-security/trunk</connection>
+        <developerConnection>scm:svn:https://acegisecurity.svn.sourceforge.net/svnroot/acegisecurity/spring-security/trunk</developerConnection>
+        <url>http://acegisecurity.svn.sourceforge.net/viewcvs.cgi/acegisecurity/spring-security/trunk/</url>
     </scm>
 
     <issueManagement>
diff --git a/portlet/pom.xml b/portlet/pom.xml
index 291d3c1af7..cd2e363b38 100644
--- a/portlet/pom.xml
+++ b/portlet/pom.xml
@@ -3,18 +3,18 @@
     <parent>
         <groupId>org.springframework.security</groupId>
         <artifactId>spring-security-parent</artifactId>
-        <version>2.0-M1</version>
+        <version>2.0-SNAPSHOT</version>
     </parent>
     <artifactId>spring-security-portlet</artifactId>
     <name>Spring Security - Portlet support</name>
     <description>Spring Security - Support for JSR 168 Portlets</description>
-    <version>2.0-M1</version>
+    <version>2.0-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-core</artifactId>
-            <version>2.0-M1</version>
+            <version>2.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
diff --git a/samples/contacts/pom.xml b/samples/contacts/pom.xml
index 7aa79e00c7..7f646a21a4 100644
--- a/samples/contacts/pom.xml
+++ b/samples/contacts/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-samples</artifactId>
-    <version>2.0-M1</version>
+    <version>2.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-security-samples-contacts</artifactId>
   <name>Spring Security - Contacts sample</name>
diff --git a/samples/dms/pom.xml b/samples/dms/pom.xml
index 53f67b4f21..a4ee1b9a48 100644
--- a/samples/dms/pom.xml
+++ b/samples/dms/pom.xml
@@ -3,7 +3,7 @@
  <parent>
    <groupId>org.springframework.security</groupId>
    <artifactId>spring-security-samples</artifactId>
-   <version>2.0-M1</version>
+   <version>2.0-SNAPSHOT</version>
  </parent>
  <artifactId>spring-security-samples-dms</artifactId>
  <name>Spring Security - DMS sample</name>
diff --git a/samples/pom.xml b/samples/pom.xml
index edc9495294..7c9e01d1a7 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -3,7 +3,7 @@
  <parent>
    <groupId>org.springframework.security</groupId>
    <artifactId>spring-security-parent</artifactId>
-   <version>2.0-M1</version>
+   <version>2.0-SNAPSHOT</version>
  </parent>
  <groupId>org.springframework.security</groupId>
  <artifactId>spring-security-samples</artifactId>
diff --git a/samples/tutorial/pom.xml b/samples/tutorial/pom.xml
index 7a8bae3619..e8cd85f993 100644
--- a/samples/tutorial/pom.xml
+++ b/samples/tutorial/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.springframework.security</groupId>
         <artifactId>spring-security-samples</artifactId>
-        <version>2.0-M1</version>
+        <version>2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.springframework.security</groupId>
     <artifactId>spring-security-samples-tutorial</artifactId>