diff --git a/package.json b/package.json
index f5eec8ce3..b07a03a87 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@types/mocha": "10.0.10",
     "@types/node": "22.19.1",
     "@types/sinon": "21.0.0",
-    "chai": "6.0.1",
+    "chai": "6.2.1",
     "chai-subset": "1.6.0",
     "esbuild": "0.27.0",
     "esbuild-register": "3.6.0",