diff --git a/pkgs/applications/misc/kdbplus/default.nix b/pkgs/applications/misc/kdbplus/default.nix
index ffde422c18b3..bf1b77534ce6 100644
--- a/pkgs/applications/misc/kdbplus/default.nix
+++ b/pkgs/applications/misc/kdbplus/default.nix
@@ -8,17 +8,17 @@ let
 in
 stdenv.mkDerivation rec {
   name    = "kdbplus-${version}";
-  version = "3.2";
+  version = "3.3";
 
   src = requireFile {
     message = ''
       Nix can't download kdb+ for you automatically. Go to
       http://kx.com and download the free, 32-bit version for
       Linux. Then run "nix-prefetch-url file:///linux.zip" in the
-      directory where you saved it. Note you need version 3.2.
+      directory where you saved it. Note you need version 3.3.
     '';
     name   = "linux.zip";
-    sha256 = "0ah1kfvxnrck1kg8j7rpzgj6amji62zbm4ya6q55l54gm3qq6q0r";
+    sha256 = "5fd0837599e24f0f437a8314510888a86ab0787684120a8fcf592299800aa940";
   };
 
   dontStrip = true;