diff --git a/pkgs/tools/typesetting/pdftk/default.nix b/pkgs/tools/typesetting/pdftk/default.nix
index 7de3e2ada379..b11975d83c7f 100644
--- a/pkgs/tools/typesetting/pdftk/default.nix
+++ b/pkgs/tools/typesetting/pdftk/default.nix
@@ -2,13 +2,13 @@
 
 let
   pname = "pdftk";
-  version = "3.3.2";
+  version = "3.3.3";
 
   src = fetchFromGitLab {
     owner = "pdftk-java";
     repo = "pdftk";
     rev = "v${version}";
-    sha256 = "1gji1a06g3p6r4v5dx6h9kbvnf95d0lsjvp0c7daw5l8xhsrvijx";
+    hash = "sha256-ciKotTHSEcITfQYKFZ6sY2LZnXGChBJy0+eno8B3YHY=";
   };
 
   deps = stdenv.mkDerivation {
@@ -32,7 +32,7 @@ let
 
     outputHashAlgo = "sha256";
     outputHashMode = "recursive";
-    outputHash = "sha256-IlHuvFfkqM3O+3PPVBqUJzQXJELKGKHrmI1tdxsBpSk=";
+    outputHash = "sha256-Mx5CdiRxuql22kbLozzr9Rs2E2Svzg2zN1138Xa0pMc=";
   };
 
   # Point to our local deps repo