diff --git a/package.json b/package.json
index 6326762..9346655 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "@types/sinon": "^17.0.2",
     "@types/source-map-support": "^0.x",
     "@types/ws": "^8.5.10",
-    "chai": "^4.3.10",
+    "chai": "^5.1.1",
     "chai-as-promised": "^7.1.1",
     "conventional-changelog-conventionalcommits": "^8.0.0",
     "mocha": "^10.2.0",