diff --git a/pkgs/development/libraries/haskell/dataenc/default.nix b/pkgs/development/libraries/haskell/dataenc/default.nix
index 6eda9ca3c439..129d392d62db 100644
--- a/pkgs/development/libraries/haskell/dataenc/default.nix
+++ b/pkgs/development/libraries/haskell/dataenc/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "dataenc";
-  version = "0.14.0.5";
-  sha256 = "13gajqbayar7x8sq3rw93i277gqd0bx1i34spshlj4b41fraxc8w";
+  version = "0.14.0.6";
+  sha256 = "0635aspx65wwpky0kbnlj9ly4vjw5afzvdn9glnhfxq6m6yjzp8q";
   isLibrary = true;
   isExecutable = true;
   jailbreak = true;