diff --git a/doc/release-notes/release-notes-3.4.2.md b/doc/release-notes/release-notes-3.4.2.md
index aec5d738..1b0165bd 100644
--- a/doc/release-notes/release-notes-3.4.2.md
+++ b/doc/release-notes/release-notes-3.4.2.md
@@ -23,4 +23,5 @@ Bump socket.io from 4.8.0 to 4.8.1
 Bump crypto-browserify from 3.12.0 to 3.12.1
 Bump chart.js from 4.4.4 to 4.4.6
 Bump jasmine-core from 5.3.0 to 5.4.0
-Bump @types/node from 22.7.2 to 22.8.4
\ No newline at end of file
+Bump @types/node from 22.7.2 to 22.8.4
+Bump electron from 32.1.2 to 33.0.2
\ No newline at end of file
diff --git a/main.ts b/main.ts
index 89d9f414..53a54714 100644
--- a/main.ts
+++ b/main.ts
@@ -182,7 +182,7 @@ try {
     app.on('before-quit', closeApp);
 
     // Quit when all windows are closed.
-    app.on('window-all-closed', (event) => {
+    app.on('window-all-closed', () => {
       // On OS X it is common for applications and their menu bar
       // to stay active until the user quits explicitly with Cmd + Q
       if (process.platform !== 'darwin') {
diff --git a/package-lock.json b/package-lock.json
index 85ab3bc8..98cb3fbe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -82,7 +82,7 @@
         "@types/node": "^22.8.4",
         "codelyzer": "^6.0.0",
         "core-js": "3.38.1",
-        "electron": "^32.1.2",
+        "electron": "^33.0.2",
         "electron-builder": "^24.13.3",
         "electron-reload": "^1.5.0",
         "google-translate": "^3.0.0",
@@ -9599,9 +9599,9 @@
       }
     },
     "node_modules/electron": {
-      "version": "32.1.2",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-32.1.2.tgz",
-      "integrity": "sha512-CXe6doFzhmh1U7daOvUzmF6Cj8hssdYWMeEPRnRO6rB9/bbwMlWctcQ7P8NJXhLQ88/vYUJQrJvlJPh8qM0BRQ==",
+      "version": "33.0.2",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-33.0.2.tgz",
+      "integrity": "sha512-C2WksfP0COsMHbYXSJG68j6S3TjuGDrw/YT42B526yXalIlNQZ2GeAYKryg6AEMkIp3p8TUfDRD0+HyiyCt/nw==",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 13d9029c..fbbb5296 100644
--- a/package.json
+++ b/package.json
@@ -109,7 +109,7 @@
     "@types/node": "^22.8.4",
     "codelyzer": "^6.0.0",
     "core-js": "3.38.1",
-    "electron": "^32.1.2",
+    "electron": "^33.0.2",
     "electron-builder": "^24.13.3",
     "electron-reload": "^1.5.0",
     "google-translate": "^3.0.0",