diff --git a/package.json b/package.json
index a21ecf7..d23ae78 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,8 @@
     "redis": "^4.6.13",
     "sequelize": "^6.37.1",
     "sqlite3": "5.1.6",
-    "yaml": "^2.4.1"
+    "yaml": "^2.4.1",
+    "ws": "^8.16.0"
   },
   "devDependencies": {
     "eslint": "^8.57.0",