diff --git a/package.json b/package.json
index 361a2fa..4a999fb 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@next-theme/eslint-config": "0.0.3",
     "aws-sdk": "^2.1599.0",
     "c8": "^9.1.0",
-    "chai": "4.4.1",
+    "chai": "5.1.2",
     "eslint": "8.57.0",
     "lorem-ipsum": "^2.0.8",
     "mocha": "10.4.0"