diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog for the [`clash-ghc`](http://hackage.haskell.org/package/clash-ghc) package
 
+## 0.4.1 *February 4th 2015*
+* Include bug fixes from clash-lib 0.4.1
+
 ## 0.4 *November 17th 2014*
 * New features:
   * Support for clash-prelude 0.6
diff --git a/clash-ghc.cabal b/clash-ghc.cabal
--- a/clash-ghc.cabal
+++ b/clash-ghc.cabal
@@ -1,5 +1,5 @@
 Name:                 clash-ghc
-Version:              0.4
+Version:              0.4.1
 Synopsis:             CAES Language for Synchronous Hardware
 Description:
   CλaSH (pronounced ‘clash’) is a functional hardware description language that
@@ -85,7 +85,7 @@
                       base                 >= 4.3.1.0 && < 5,
                       bifunctors           >= 4.1.1,
                       bytestring           >= 0.9,
-                      clash-lib            >= 0.4,
+                      clash-lib            >= 0.4.1,
                       clash-prelude        >= 0.6,
                       containers           >= 0.5.4.0,
                       directory            >= 1.2,