Update package.json

package.json

@@ -149,7 +149,7 @@
     "css-loader": "^6.7.1",
     "css-minimizer-webpack-plugin": "^4.0.0",
     "detect-port": "^1.3.0",
-    "electron": "^20.0.2",
+    "electron": "20.0.2",
     "electron-builder": "^23.3.3",
     "electron-devtools-installer": "^3.2.0",
     "electron-notarize": "^1.2.1",