diff --git a/pkgs/development/libraries/haskell/json-assertions/default.nix b/pkgs/development/libraries/haskell/json-assertions/default.nix
index 027cf20064e..2713dc919c5 100644
--- a/pkgs/development/libraries/haskell/json-assertions/default.nix
+++ b/pkgs/development/libraries/haskell/json-assertions/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "json-assertions";
-  version = "1.0.2";
-  sha256 = "0ppj1xxbi0yrmv6vkmwkz91vvwzjd0ixj60432liwmd6h13apky0";
+  version = "1.0.3";
+  sha256 = "1iklsgzfxgiizqn90r9wfzfaz84fj8by4arppp139w6ybzh3b0r8";
   buildDepends = [ aeson indexed indexedFree lens text ];
   meta = {
     homepage = "http://github.com/ocharles/json-assertions.git";