diff --git a/default.build.properties b/default.build.properties
index 83cb9edf528..6d86d9b9797 100644
--- a/default.build.properties
+++ b/default.build.properties
@@ -73,7 +73,7 @@ version.ruby1_9.major=1.9
 version.ruby1_9=1.9.2
 version.ruby1_9.patchlevel=136
 version.ruby1_9.revision=27758
-version.jruby=1.6.5
+version.jruby=1.6.5.1
 mspec.revision=6563955da20f93e6dcd5a35ec5828de75c6165eb
 rubyspecs.revision=3bf5857d44f9a69092862fa100a0ee1d152e6117
 joda.time.version=1.6.2
diff --git a/docs/pom.xml b/docs/pom.xml
index 1c62f878b11..a4db382b0c3 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -9,7 +9,7 @@
   <parent>
                      <groupId>org.jruby</groupId>
                      <artifactId>shared</artifactId>
-        <version>1.6.5</version>
+        <version>1.6.5.1</version>
   </parent>
 
   <groupId>org.jruby</groupId>
diff --git a/maven/jruby-complete/pom.xml b/maven/jruby-complete/pom.xml
index 3a90da950e6..aae0941b870 100644
--- a/maven/jruby-complete/pom.xml
+++ b/maven/jruby-complete/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jruby</groupId>
     <artifactId>jruby-common</artifactId>
-    <version>1.6.5</version>
+    <version>1.6.5.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/maven/jruby-core/pom.xml b/maven/jruby-core/pom.xml
index ee8c7708cb7..11c2fd433d3 100644
--- a/maven/jruby-core/pom.xml
+++ b/maven/jruby-core/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jruby</groupId>
     <artifactId>jruby-common</artifactId>
-    <version>1.6.5</version>
+    <version>1.6.5.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/maven/jruby-dist/pom.xml b/maven/jruby-dist/pom.xml
index 868e0c495be..76f2c03ecb5 100644
--- a/maven/jruby-dist/pom.xml
+++ b/maven/jruby-dist/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jruby</groupId>
     <artifactId>shared</artifactId>
-    <version>1.6.5</version>
+    <version>1.6.5.1</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/maven/jruby-rake-plugin/pom.xml b/maven/jruby-rake-plugin/pom.xml
index 0e29be6e328..ba1014432ab 100644
--- a/maven/jruby-rake-plugin/pom.xml
+++ b/maven/jruby-rake-plugin/pom.xml
@@ -3,14 +3,14 @@
   <parent>
     <groupId>org.jruby</groupId>
     <artifactId>shared</artifactId>
-    <version>1.6.5</version>
+    <version>1.6.5.1</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.jruby.plugins</groupId>
   <artifactId>jruby-rake-plugin</artifactId>
   <packaging>maven-plugin</packaging>
-  <version>1.6.5</version>
+  <version>1.6.5.1</version>
   <name>JRuby Rake Plugin</name>
   <dependencies>
     <dependency>
@@ -31,7 +31,7 @@
     <dependency>
       <groupId>org.jruby</groupId>
       <artifactId>jruby-complete</artifactId>
-      <version>1.6.5</version>
+      <version>1.6.5.1</version>
     </dependency>
   </dependencies>
 
diff --git a/maven/jruby-stdlib/pom.xml b/maven/jruby-stdlib/pom.xml
index 61e06cbad3c..dbb4b3d3f24 100644
--- a/maven/jruby-stdlib/pom.xml
+++ b/maven/jruby-stdlib/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jruby</groupId>
     <artifactId>shared</artifactId>
-    <version>1.6.5</version>
+    <version>1.6.5.1</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/maven/jruby/pom.xml b/maven/jruby/pom.xml
index c6b5fa75937..1bb6bde5659 100644
--- a/maven/jruby/pom.xml
+++ b/maven/jruby/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jruby</groupId>
     <artifactId>jruby-common</artifactId>
-    <version>1.6.5</version>
+    <version>1.6.5.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/maven/pom.xml b/maven/pom.xml
index 26b9869d9f0..063b5b32205 100644
--- a/maven/pom.xml
+++ b/maven/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jruby</groupId>
     <artifactId>shared</artifactId>
-    <version>1.6.5</version>
+    <version>1.6.5.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 37b9045866b..e28836fef49 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <groupId>org.jruby</groupId>
   <artifactId>shared</artifactId>
   <packaging>pom</packaging>
-  <version>1.6.5</version>
+  <version>1.6.5.1</version>
   <name>JRuby Shared</name>
   <url>http://www.jruby.org/</url>
   <description>A 1.8.7 compatible Ruby interpreter written in 100% pure Java</description>