diff --git a/pkgs/development/tools/electron/info.json b/pkgs/development/tools/electron/info.json
index b64c368db254..0f2d243135b2 100644
--- a/pkgs/development/tools/electron/info.json
+++ b/pkgs/development/tools/electron/info.json
@@ -47,10 +47,10 @@
             },
             "src/electron": {
                 "fetcher": "fetchFromGitHub",
-                "hash": "sha256-kxRsRaLOJhKUcLNsyQ+9sC6oxGO/aDIYJnH5DUx61TM=",
+                "hash": "sha256-/tGxWvyqwb0TWli2JkFDiyrqAm6DF5JHD7NfC1XTa8I=",
                 "owner": "electron",
                 "repo": "electron",
-                "rev": "v33.4.2"
+                "rev": "v33.4.3"
             },
             "src/media/cdm/api": {
                 "fetcher": "fetchFromGitiles",
@@ -950,7 +950,7 @@
         "electron_yarn_hash": "0bzsswcg62b39xinq5vikk7qz7d15276s2vc15v1gcb5wvh05ff8",
         "modules": "130",
         "node": "20.18.3",
-        "version": "33.4.2"
+        "version": "33.4.3"
     },
     "34": {
         "chrome": "132.0.6834.210",