diff --git a/binomial-js/package.json b/binomial-js/package.json
index 718e0d4..97a8e7a 100644
--- a/binomial-js/package.json
+++ b/binomial-js/package.json
@@ -17,6 +17,6 @@
   "author": "snicolis",
   "license": "CC0-1.0",
   "devDependencies": {
-    "electron": "^2.0.0"
+    "electron": "^9.1.0"
   }
 }