diff --git a/package.json b/package.json
index c2b2ff25..9e726bff 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "node-fetch": "^2.6.0",
     "node-libs-browser": "2.0.0",
     "node-sass": "^4.7.2",
-    "opn": "^5.3.0",
+    "opn": "^6.0.0",
     "raw-loader": "^0.5.1",
     "react": "~16.13.0",
     "react-dom": "~16.13.0",