diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3639601..740828e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,5 @@
+## [0.4.2](https://github.com/fgrehm/vagrant-cachier/compare/v0.4.1...master) (unreleased)
+
 ## [0.4.1](https://github.com/fgrehm/vagrant-cachier/compare/v0.4.0...v0.4.1) (Oct 27, 2013)
 
 BUG FIXES:
diff --git a/lib/vagrant-cachier/version.rb b/lib/vagrant-cachier/version.rb
index db9c687..b811195 100644
--- a/lib/vagrant-cachier/version.rb
+++ b/lib/vagrant-cachier/version.rb
@@ -1,5 +1,5 @@
 module VagrantPlugins
   module Cachier
-    VERSION = "0.4.1"
+    VERSION = "0.4.2.dev"
   end
 end