diff --git a/pkgs/development/libraries/haskell/thyme/default.nix b/pkgs/development/libraries/haskell/thyme/default.nix
index fe79454781a1..e321f21b2ca4 100644
--- a/pkgs/development/libraries/haskell/thyme/default.nix
+++ b/pkgs/development/libraries/haskell/thyme/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "thyme";
-  version = "0.3.2.0";
-  sha256 = "1jrhqrvmkq8n943l6dkyszg4qz47jbddr80qg7k51a9nrg8fins4";
+  version = "0.3.3.0";
+  sha256 = "0mpwwpc82xcdyawz87rcmvga1miw7cx538nnh379m2ibn0g71zaa";
   buildDepends = [
     aeson attoparsec deepseq mtl profunctors QuickCheck random text
     time vector vectorSpace