diff --git a/packages/apps-electron/package.json b/packages/apps-electron/package.json
index 6d6c41266a98..e5a5e598af83 100644
--- a/packages/apps-electron/package.json
+++ b/packages/apps-electron/package.json
@@ -6,7 +6,7 @@
   "dependencies": {
     "@babel/core": "^7.11.4",
     "@babel/polyfill": "^7.10.4",
-    "@polkadot/dev": "^0.62.6",
+    "@polkadot/dev": "^0.66.11",
     "@polkadot/react-components": "0.56.0-beta.29",
     "electron-log": "^4.2.4",
     "electron-updater": "^4.3.5"