diff --git a/flink-runtime-web/web-dashboard/package.json b/flink-runtime-web/web-dashboard/package.json
index 1d3b5ee27bce35..3045df5804ade5 100644
--- a/flink-runtime-web/web-dashboard/package.json
+++ b/flink-runtime-web/web-dashboard/package.json
@@ -79,7 +79,7 @@
     "stylelint-order": "^6.0.0",
     "stylelint-prettier": "^5.0.0",
     "ts-node": "10.9.2",
-    "typescript": "5.7.2"
+    "typescript": "4.9.5"
   },
   "lint-staged": {
     "**/*.{ts,html}": [