diff --git a/pkgs/development/libraries/haskell/yesod-routes/default.nix b/pkgs/development/libraries/haskell/yesod-routes/default.nix
index 4cbb865c906..d651e90a8a7 100644
--- a/pkgs/development/libraries/haskell/yesod-routes/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-routes/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-routes";
-  version = "1.2.0.1";
-  sha256 = "0pp7g3ccd0swh1j62am1vg9r2gh65jcci5w2n4r42sqzfnql0i8z";
+  version = "1.2.0.2";
+  sha256 = "0mjffsz9rk401a86l10vcjfhvfd8jknzml86jb5kpk6ssvnah0n7";
   buildDepends = [ pathPieces text vector ];
   testDepends = [ hspec HUnit pathPieces text ];
   meta = {