diff --git a/package-lock.json b/package-lock.json
index 6906cbb..e0bc0ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2566,9 +2566,9 @@
       "dev": true
     },
     "ws": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-1.1.0.tgz",
-      "integrity": "sha1-wdb9FRXTzv8fCuJ1m/X9dwMKrR0=",
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-1.1.5.tgz",
+      "integrity": "sha512-o3KqipXNUdS7wpQzBHSe180lBGO60SoK0yVo3CYJgb2MkobuWuBX6dhkYP5ORCLd55y+SaflMOV5fqAB53ux4w==",
       "dev": true,
       "requires": {
         "options": ">=0.0.5",