diff --git a/pkgs/development/tools/geckodriver/default.nix b/pkgs/development/tools/geckodriver/default.nix
index 27d51b195fe..6f6a937efbe 100644
--- a/pkgs/development/tools/geckodriver/default.nix
+++ b/pkgs/development/tools/geckodriver/default.nix
@@ -7,17 +7,17 @@
 }:
 
 rustPlatform.buildRustPackage rec {
-  version = "0.32.2";
+  version = "0.33.0";
   pname = "geckodriver";
 
   src = fetchFromGitHub {
     owner = "mozilla";
     repo = "geckodriver";
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-w2zGiRvhuPMo79UsnckSISyCwBcIg5sfXIJLmnT3Tnk=";
+    sha256 = "sha256-IBzLxiqfXFiEaDmCVZjAJCPcVInBT1ZZ5fkCOHedZkA=";
   };
 
-  cargoHash = "sha256-8P62yQpGXgswfSnAji0cIJwarx8IW0S5DO5gUMMp5PI=";
+  cargoHash = "sha256-4/VmF8reY0pz8wswQn3IlTNt6SaVunr2v+hv+oM+G/s=";
 
   buildInputs = lib.optionals stdenv.isDarwin [ libiconv Security ];