diff --git a/core/pom.xml b/core/pom.xml
index 85019f194f06f8ee0040afd7a4acccc20708ea3a..7d860e9e33d44820c57dc092b39cd9d3051cb47a 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.65</version>
+    <version>1.66-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/pom.xml b/pom.xml
index dcc03ae3d8cef2026bedf4ea615247569afc5000..e890a5412cf1248d7c833e05f01de89e3c6ccc84 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
   
   <groupId>org.jvnet.hudson.main</groupId>
   <artifactId>pom</artifactId>
-  <version>1.65</version>
+  <version>1.66-SNAPSHOT</version>
   <packaging>pom</packaging>
   
   <name>Hudson main module</name>
@@ -24,7 +24,6 @@
     <connection>scm:cvs:pserver:guest@cvs.dev.java.net:/cvs:hudson/hudson/main</connection>
     <developerConnection>scm:cvs:pserver:kohsuke@cvs.dev.java.net:/cvs:hudson/hudson/main</developerConnection>
     <url>https://hudson.dev.java.net/source/browse/hudson/hudson/main</url>
-    <tag>hudson-1_65</tag>
   </scm>
   
   <build>
diff --git a/war/pom.xml b/war/pom.xml
index 36564bcb424b9b20ccafa2668a8c722ec5989a08..374996bbf6c2e142228f43c084c2e1ce7002ecc6 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.65</version>
+    <version>1.66-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>