diff --git a/package-lock.json b/package-lock.json
index 5039812..0bf98c2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7928,9 +7928,9 @@
       "dev": true
     },
     "ws": {
-      "version": "7.2.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.1.tgz",
-      "integrity": "sha512-sucePNSafamSKoOqoNfBd8V0StlkzJKL2ZAhGQinCfNQ+oacw+Pk7lcdAElecBF2VkLNZRiIb5Oi1Q5lVUVt2A=="
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
     },
     "xtend": {
       "version": "4.0.2",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index f7b0407..db55c23
--- a/package.json
+++ b/package.json
@@ -37,6 +37,6 @@
     "isomorphic-ws": "^4.0.1",
     "phaser": "^3.20.1",
     "uuid": "^3.4.0",
-    "ws": "^7.2.1"
+    "ws": "^7.4.6"
   }
 }