diff --git a/RestaurantMenu/server/package.json b/RestaurantMenu/server/package.json
old mode 100755
new mode 100644
index 778845e..d4ce327
--- a/RestaurantMenu/server/package.json
+++ b/RestaurantMenu/server/package.json
@@ -10,7 +10,7 @@
     "RestaurantMenu-config": "*",
     "express": "^4.17.1",
     "nars": "1.0.0-alpha.10",
-    "ws": "^7.1.2"
+    "ws": "^7.4.6"
   },
   "devDependencies": {
     "@types/express": "^4.17.2",
diff --git a/RestaurantMenu/yarn.lock b/RestaurantMenu/yarn.lock
index 9b0e77c..da63d58 100644
--- a/RestaurantMenu/yarn.lock
+++ b/RestaurantMenu/yarn.lock
@@ -9527,10 +9527,10 @@ ws@^6.1.2:
   dependencies:
     async-limiter "~1.0.0"
 
-ws@^7.1.2:
-  version "7.2.1"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.2.1.tgz#03ed52423cd744084b2cf42ed197c8b65a936b8e"
-  integrity sha512-sucePNSafamSKoOqoNfBd8V0StlkzJKL2ZAhGQinCfNQ+oacw+Pk7lcdAElecBF2VkLNZRiIb5Oi1Q5lVUVt2A==
+ws@^7.4.6:
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
+  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
 
 xcode@^2.0.0:
   version "2.1.0"