diff --git a/package.json b/package.json
index 2235923..764d002 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@types/node": "^20.1.1",
     "0http": "^3.1.1",
     "body-parser": "^1.19.0",
-    "chai": "^4.3.4",
+    "chai": "^5.0.3",
     "follow-redirects": "^1.14.4",
     "h2url": "^0.2.0",
     "http-proxy": "^1.18.1",