diff --git a/pkgs/development/libraries/haskell/hashable/1.2.0.6.nix b/pkgs/development/libraries/haskell/hashable/1.2.0.7.nix
similarity index 88%
rename from pkgs/development/libraries/haskell/hashable/1.2.0.6.nix
rename to pkgs/development/libraries/haskell/hashable/1.2.0.7.nix
index efe37c9162d..b97d168d412 100644
--- a/pkgs/development/libraries/haskell/hashable/1.2.0.6.nix
+++ b/pkgs/development/libraries/haskell/hashable/1.2.0.7.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "hashable";
-  version = "1.2.0.6";
-  sha256 = "0kd0vk87pgrir5zx7b30dvv2lsjjiykqi1gpalkgmgbvhals4p9z";
+  version = "1.2.0.7";
+  sha256 = "1v70b85g9kx0ikgxpiqpl8dp3w9hdxm75h73g69giyiy7swn9630";
   buildDepends = [ text ];
   testDepends = [
     HUnit QuickCheck random testFramework testFrameworkHunit
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index ec6fe741394..7c5302236fc 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1007,8 +1007,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
   happstackHamlet = callPackage ../development/libraries/haskell/happstack/happstack-hamlet.nix {};
 
   hashable_1_1_2_5 = callPackage ../development/libraries/haskell/hashable/1.1.2.5.nix {};
-  hashable_1_2_0_6 = callPackage ../development/libraries/haskell/hashable/1.2.0.6.nix {};
-  hashable = self.hashable_1_2_0_6;
+  hashable_1_2_0_7 = callPackage ../development/libraries/haskell/hashable/1.2.0.7.nix {};
+  hashable = self.hashable_1_2_0_7;
 
   hashedStorage = callPackage ../development/libraries/haskell/hashed-storage {};