diff --git a/core/pom.xml b/core/pom.xml
index d7d2096d3511faac1e97ce45d303810a22c79d15..6fc6f61c23f2bb9a1f0b8a8043e84c26e2fb9037 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.231-SNAPSHOT</version>
+    <version>1.231</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/jnlp-agent/pom.xml b/jnlp-agent/pom.xml
index 110c67c5df4161080cc9c0cde3f12d9ecabf9a45..4b75c2193803421c0f0e670cad2500d0bd4789b1 100644
--- a/jnlp-agent/pom.xml
+++ b/jnlp-agent/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.231-SNAPSHOT</version>
+    <version>1.231</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/maven-agent/pom.xml b/maven-agent/pom.xml
index 65a6b3c56693593ef7b602f5e6641272d1c2561f..998c7ad226a0f90166d977062084bf432e5bdc5e 100644
--- a/maven-agent/pom.xml
+++ b/maven-agent/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.231-SNAPSHOT</version>
+    <version>1.231</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/maven-interceptor/pom.xml b/maven-interceptor/pom.xml
index cbbba3b332ef70db1d17b44d9fc9b537d05c7e31..91fb05d0fb07ca29eb71dfffd9625d03ed6afc0f 100644
--- a/maven-interceptor/pom.xml
+++ b/maven-interceptor/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.231-SNAPSHOT</version>
+    <version>1.231</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/pom.xml b/pom.xml
index aef0207db7e3466aec64dea555d6b95d13a4cf47..495a51dcdb20248b5a861783565a8b1114ebf01e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
   
   <groupId>org.jvnet.hudson.main</groupId>
   <artifactId>pom</artifactId>
-  <version>1.231-SNAPSHOT</version>
+  <version>1.231</version>
   <packaging>pom</packaging>
   
   <name>Hudson main module</name>
@@ -25,9 +25,9 @@
   </modules>
   
   <scm>
-    <connection>scm:svn:https://svn.dev.java.net/svn/hudson/trunk/hudson/main/</connection>
-    <developerConnection>scm:svn:https://svn.dev.java.net/svn/hudson/trunk/hudson/main/</developerConnection>
-    <url>https://hudson.dev.java.net/source/browse/hudson/trunk/hudson/main</url>
+    <connection>scm:svn:https://svn.dev.java.net/svn/hudson/tags/hudson-1_231</connection>
+    <developerConnection>scm:svn:https://svn.dev.java.net/svn/hudson/tags/hudson-1_231</developerConnection>
+    <url>https://hudson.dev.java.net/source/browse/hudson/tags/hudson-1_231</url>
   </scm>
   
   <build>
diff --git a/remoting/pom.xml b/remoting/pom.xml
index ee6b16c8534c9da7a2beb2ca445b6674e860e34f..ab60c6ab13b93491b8b50aef675dd7214463d9a5 100644
--- a/remoting/pom.xml
+++ b/remoting/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.231-SNAPSHOT</version>
+    <version>1.231</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/war/pom.xml b/war/pom.xml
index b9073db505a98beec68ee06b7ed158880f33a44e..596669d395310df47383df8141c85d8eb23aef2f 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.231-SNAPSHOT</version>
+    <version>1.231</version>
     <relativePath>../pom.xml</relativePath>
   </parent>