diff --git a/app/package.json b/app/package.json
index 4dcd3362..8a3b1685 100644
--- a/app/package.json
+++ b/app/package.json
@@ -66,7 +66,7 @@
   },
   "devDependencies": {
     "electron": "^5.0.4",
-    "electron-builder": "^20.44.4",
+    "electron-builder": "^21.1.5",
     "readline-sync": "1.4.9"
   },
   "build": {