diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37f4ef228104ed123b8a70d69e31b52fed82fd55..071816d92aacaa9fd634296a9e156a2a11958ea1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,13 @@
 Change log for curry-frontend
 =============================
 
-Under development (0.4.2)
-=================
+Version (0.4.3)
+===============
+
+  * PRE-RELEASE!!!
+
+Version 0.4.2
+=============
 
   * Improved readability of environment information in dumps
     (option dump-simple)
diff --git a/curry-frontend.cabal b/curry-frontend.cabal
index eee04f50e131372aaf62ac88ecade63c7e30c3bf..6c507b319a64204d8d0a09b5febeef0f8ca4a4dc 100644
--- a/curry-frontend.cabal
+++ b/curry-frontend.cabal
@@ -1,5 +1,5 @@
 Name:          curry-frontend
-Version:       0.4.2
+Version:       0.4.3
 Cabal-Version: >= 1.10
 Synopsis:      Compile the functional logic language Curry to several
                intermediate formats
@@ -44,7 +44,7 @@ Library
   Build-Depends:
       base == 4.*
     , containers
-    , curry-base == 0.4.2
+    , curry-base == 0.4.3
     , directory
     , filepath
     , mtl