diff --git a/react-whenMeet/package-lock.json b/react-whenMeet/package-lock.json
index e6355a5ab1a363cd185f0606a1eb4809256764ca..82f2e09d5aab83e0838708b84455a76184e87ba8 100644
--- a/react-whenMeet/package-lock.json
+++ b/react-whenMeet/package-lock.json
@@ -13,6 +13,7 @@
         "@testing-library/user-event": "^13.5.0",
         "axios": "^1.6.2",
         "gh-pages": "^6.0.0",
+        "http-proxy-middleware": "^2.0.6",
         "prop-types": "^15.8.1",
         "react": "^18.2.0",
         "react-calendar": "^4.6.1",