diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog for the [`clash-ghc`](http://hackage.haskell.org/package/clash-ghc) package
 
+## 0.6.22 *August 3rd 2016*
+* Fixes bugs:
+  * Bug in DEC transformation overwrites case-alternatives
+  * Bug in DEC transformation creates non-representable let-binders
+  * VHDL: Incorrect primitive for `Integer`s `ltInteger#` and `geInteger#`
+  * (System)Verilog: Fix primitive for CLaSH.Sized.Internal.Signed.mod# and GHC.Type.Integer.modInteger [#164](https://github.com/clash-lang/clash-compiler/issues/164)
+
 ## 0.6.21 *July 19th 2016*
 * Fixes bugs:
   * Rounding error in `logBase` calculation
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:              0.6.21
+Version:              0.6.22
 Synopsis:             CAES Language for Synchronous Hardware
 Description:
   CλaSH (pronounced ‘clash’) is a functional hardware description language that
@@ -94,11 +94,11 @@
                       unbound-generics          >= 0.1      && < 0.4,
                       unordered-containers      >= 0.2.1.0  && < 0.3,
 
-                      clash-lib                 >= 0.6.19   && < 0.7,
-                      clash-systemverilog       >= 0.6.7    && < 0.7,
-                      clash-vhdl                >= 0.6.15   && < 0.7,
-                      clash-verilog             >= 0.6.7    && < 0.7,
-                      clash-prelude             >= 0.10.10  && < 0.11,
+                      clash-lib                 >= 0.6.20   && < 0.7,
+                      clash-systemverilog       >= 0.6.8    && < 0.7,
+                      clash-vhdl                >= 0.6.16   && < 0.7,
+                      clash-verilog             >= 0.6.8    && < 0.7,
+                      clash-prelude             >= 0.10.11  && < 0.11,
                       ghc-typelits-extra        >= 0.1.3    && < 0.2,
                       ghc-typelits-natnormalise >= 0.4.3    && < 0.5,
                       deepseq                   >= 1.3.0.2  && < 1.5,