diff --git a/lib/hs/Thrift.cabal b/lib/hs/Thrift.cabal
index 45bb5b2..3e7418b 100644
--- a/lib/hs/Thrift.cabal
+++ b/lib/hs/Thrift.cabal
@@ -18,7 +18,7 @@
 --
 
 Name:           thrift
-Version:        0.7.0-dev
+Version:        0.8.0-dev
 Cabal-Version:  >= 1.4
 License:        OtherLicense
 Category:       Foreign
diff --git a/lib/java/build.properties b/lib/java/build.properties
index 42e42e1..97a5e69 100644
--- a/lib/java/build.properties
+++ b/lib/java/build.properties
@@ -1,4 +1,4 @@
-thrift.version=0.7.0
+thrift.version=0.8.0
 thrift.groupid=org.apache.thrift
 
 # Jar Versions 
diff --git a/lib/js/thrift.js b/lib/js/thrift.js
index 91c4466..d1c9adf 100644
--- a/lib/js/thrift.js
+++ b/lib/js/thrift.js
@@ -17,7 +17,7 @@
  * under the License.
  */
 var Thrift = {
-    Version: '0.7.0-dev',
+    Version: '0.8.0-dev',
 /*
     Description: 'JavaScript bindings for the Apache Thrift RPC system',
     License: 'http://www.apache.org/licenses/LICENSE-2.0',
diff --git a/lib/nodejs/package.json b/lib/nodejs/package.json
index bcefec7..c5c7d0a 100644
--- a/lib/nodejs/package.json
+++ b/lib/nodejs/package.json
@@ -6,7 +6,7 @@
     { "type" : "svn",
       "url" : "http://svn.apache.org/repos/asf/thrift/trunk/"
     },
-  "version": "0.7.0-dev",
+  "version": "0.8.0-dev",
   "author":
     { "name": "Apache Thrift Developers",
       "email": "dev@thrift.apache.org",
diff --git a/lib/perl/lib/Thrift.pm b/lib/perl/lib/Thrift.pm
index 3155714..1863d3e 100644
--- a/lib/perl/lib/Thrift.pm
+++ b/lib/perl/lib/Thrift.pm
@@ -17,7 +17,7 @@
 # under the License.
 #
 
-our $VERSION = '0.7.0-dev';
+our $VERSION = '0.8.0-dev';
 
 require 5.6.0;
 use strict;
diff --git a/lib/py/setup.py b/lib/py/setup.py
index 7498bab..88170f4 100644
--- a/lib/py/setup.py
+++ b/lib/py/setup.py
@@ -26,7 +26,7 @@
                           )
 
 setup(name = 'Thrift',
-      version = '0.7.0-dev',
+      version = '0.8.0-dev',
       description = 'Python bindings for the Apache Thrift RPC system',
       author = ['Thrift Developers'],
       author_email = ['dev@thrift.apache.org'],
diff --git a/lib/rb/Rakefile b/lib/rb/Rakefile
index 7583c97..9500db1 100644
--- a/lib/rb/Rakefile
+++ b/lib/rb/Rakefile
@@ -82,7 +82,7 @@
     p.summary = "Ruby bindings for the Apache Thrift RPC system"
     p.url = "http://thrift.apache.org"
     p.include_rakefile = true
-    p.version = "0.7.0dev"
+    p.version = "0.8.0-dev"
     p.rubygems_version = ">= 1.2.0"
   end