diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2615d5b85c2..144f3fc61329 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@
   - [`Symbol.dispose`, `Symbol.asyncDispose` and `Iterator.prototype[@@dispose]`](https://github.com/tc39/proposal-explicit-resource-management) marked as shipped from FF134
   - Fixed NodeJS version where `URL.parse` was added - 22.1 instead of 22.0
   - Added [Deno 2.1](https://github.com/denoland/deno/releases/tag/v2.1.0) compat data mapping
+  - Added Electron 35 compat data mapping
 
 ##### [3.39.0 - 2024.10.31](https://github.com/zloirock/core-js/releases/tag/v3.39.0)
 - Changes [v3.38.1...v3.39.0](https://github.com/zloirock/core-js/compare/v3.38.1...v3.39.0)
diff --git a/packages/core-js-compat/src/mapping.mjs b/packages/core-js-compat/src/mapping.mjs
index a772659164d4..420ded55e1e4 100644
--- a/packages/core-js-compat/src/mapping.mjs
+++ b/packages/core-js-compat/src/mapping.mjs
@@ -168,6 +168,7 @@ export default {
     [128, '32.0'],
     [130, '33.0'],
     [132, '34.0'],
+    [133, '35.0'],
   ],
   // https://github.com/mdn/browser-compat-data/blob/main/browsers/opera.json
   ChromeToOpera(chrome) {