diff --git a/package.json b/package.json
index f3bf60e..6b5ce18 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "test": "mocha tests/all"
   },
   "devDependencies": {
-    "chai": "4.2.0",
+    "chai": "4.3.0",
     "mocha": "7.1.1"
   },
   "dependencies": {