diff --git a/package.json b/package.json
index 85ff060..261dee7 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "@types/chai": "^5.2.2",
     "@types/mocha": "^10.0.10",
     "@types/node": "^24.1.0",
-    "chai": "^5.2.1",
+    "chai": "^5.3.3",
     "eslint": "^9.32.0",
     "eslint-config-oclif": "^6.0.89",
     "globby": "^14.1.0",