diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index c4c4376..173d439
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "hat": "^0.0.3",
     "is-png": "^1.1.0",
     "multer": "^1.3.0",
-    "mysql2": "^1.4.2",
+    "mysql2": "^3.9.8",
     "node-fetch": "^1.7.3",
     "node-rsa": "^0.4.2",
     "passport": "^0.3.2",