diff --git a/packages/websocket-client/package.json b/packages/websocket-client/package.json
index 99c2b33284..945785e19e 100644
--- a/packages/websocket-client/package.json
+++ b/packages/websocket-client/package.json
@@ -57,6 +57,7 @@
         "@types/jest": "29.5.12",
         "@types/node": "22.13.10",
         "@types/web": "^0.0.197",
+        "@types/ws": "^8.5.13",
         "tsx": "^4.20.3"
     }
 }