diff --git a/package.json b/package.json
index e72a9a7e..09f7c9ac 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@wmfs/supercopy": "1.56.0"
   },
   "devDependencies": {
-    "chai": "4.5.0",
+    "chai": "6.2.2",
     "chai-subset": "1.6.0",
     "codecov": "3.8.3",
     "conventional-changelog-conventionalcommits": "10.2.0",