diff --git a/package.json b/package.json
index ac597f7..04ec6d5 100644
--- a/package.json
+++ b/package.json
@@ -108,7 +108,7 @@
         "electron-debug": "3.0.0",
         "electron-util": "0.11.0",
         "electron-devtools-installer": "^2.2.4",
-        "electron-builder": "^20.19.2",
+        "electron-builder": "^21.2.0",
         "mini-css-extract-plugin": "0.4.0",
         "file-loader": "^1.1.11",
         "html-webpack-plugin": "^3.2.0",