diff --git a/pkgs/development/libraries/haskell/yesod-static/default.nix b/pkgs/development/libraries/haskell/yesod-static/default.nix
index a47cc59ecc5b..5af1efc31f25 100644
--- a/pkgs/development/libraries/haskell/yesod-static/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-static/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-static";
-  version = "1.1.2";
-  sha256 = "0rh5vdpiq1ryw7isyaqqw3sif833k8j32m47lvr0dj46lj2jz0a0";
+  version = "1.1.2.1";
+  sha256 = "0hpab9sgm6pa0lw2nl1p6l4gl3ciscsc21q0d2cp3aa75gavyrjz";
   buildDepends = [
     base64Bytestring cereal conduit cryptoConduit cryptohash fileEmbed
     httpTypes systemFilepath text transformers unixCompat wai