diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 21569f3..4dec675
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
         "@fedeghe/interval": "^1.0.5",
         "minimist": "^1.2.5",
         "widgzard": "^3.1.20",
-        "ws": "^5.1.1"
+        "ws": "^8.17.1"
     },
     "engines": {
         "node": ">=6.4.0",