diff --git a/pkgs/development/libraries/haskell/clientsession/default.nix b/pkgs/development/libraries/haskell/clientsession/default.nix
index 6cb8d26bd39..00df46640e1 100644
--- a/pkgs/development/libraries/haskell/clientsession/default.nix
+++ b/pkgs/development/libraries/haskell/clientsession/default.nix
@@ -1,14 +1,15 @@
 { cabal, base64Bytestring, cereal, cipherAes, cprngAes, cryptoApi
-, entropy, hspec, HUnit, QuickCheck, skein, tagged, transformers
+, cryptoRandom, entropy, hspec, HUnit, QuickCheck, skein, tagged
+, transformers
 }:
 
 cabal.mkDerivation (self: {
   pname = "clientsession";
-  version = "0.9.0.2";
-  sha256 = "0vl310nickavp8wkaad1wfnvm8gfsg9jcfw3rgjz7698avynv3ni";
+  version = "0.9.0.3";
+  sha256 = "0w7mkyrd8gx5d6mcqprn7ll05414vm2j5fbyi6pj9cxd2m4qc9b1";
   buildDepends = [
-    base64Bytestring cereal cipherAes cprngAes cryptoApi entropy skein
-    tagged
+    base64Bytestring cereal cipherAes cprngAes cryptoApi cryptoRandom
+    entropy skein tagged
   ];
   testDepends = [ cereal hspec HUnit QuickCheck transformers ];
   meta = {