diff --git a/package.json b/package.json
index f35ee69..fc58d4c 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "sax": "1.4.1"
   },
   "devDependencies": {
-    "chai": "4.5.0",
+    "chai": "6.2.2",
     "chai-subset": "1.6.0",
     "codecov": "3.8.3",
     "conventional-changelog-conventionalcommits": "9.1.0",