diff --git a/pkgs/applications/networking/browsers/palemoon/bin.nix b/pkgs/applications/networking/browsers/palemoon/bin.nix
index fcd3b82f5092..49f6656c01ff 100644
--- a/pkgs/applications/networking/browsers/palemoon/bin.nix
+++ b/pkgs/applications/networking/browsers/palemoon/bin.nix
@@ -20,7 +20,7 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "palemoon-bin";
-  version = "33.2.0";
+  version = "33.2.1";
 
   src = finalAttrs.passthru.sources."gtk${if withGTK3 then "3" else "2"}";
 
@@ -158,11 +158,11 @@ stdenv.mkDerivation (finalAttrs: {
     in {
       gtk3 = fetchzip {
         urls = urlRegionVariants "gtk3";
-        hash = "sha256-h6ohLm9I6esvVa9bek/j2s/jiIcEOwjd8/dCyUvqyLw=";
+        hash = "sha256-GUizOnsjEq2UuRaBgjmsQLHuqnCt/MHFBb8lTHcwJOM=";
       };
       gtk2 = fetchzip {
         urls = urlRegionVariants "gtk2";
-        hash = "sha256-To/41og5hxFL6efJhNfRNJw/fOXZA5Le16DZsSJrXfc=";
+        hash = "sha256-RBEqBJNttuyMpeaC5scSY8Q2meZjgdeS2pppQ1n53uY=";
       };
     };