diff --git a/pkgs/development/libraries/haskell/wai-test/default.nix b/pkgs/development/libraries/haskell/wai-test/default.nix
index 2d0f6637171e..bbc1ed1d1366 100644
--- a/pkgs/development/libraries/haskell/wai-test/default.nix
+++ b/pkgs/development/libraries/haskell/wai-test/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "wai-test";
-  version = "1.3.1";
-  sha256 = "0dw9lbwb27yr3953ill0r727ivqav5b2ica8gbaalvnh3h5c8akg";
+  version = "1.3.1.1";
+  sha256 = "0daaq8kn1c35y26y7pb00sw1jyhp84zpzk6vfy1p4vfay4ppknd2";
   buildDepends = [
     blazeBuilder blazeBuilderConduit caseInsensitive conduit cookie
     httpTypes HUnit network text transformers wai