diff --git a/package.json b/package.json
index 76710cec..b21f1eb1 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   "devDependencies": {
     "bfx-api-mock-srv": "git+https://github.com/bitfinexcom/bfx-api-mock-srv.git",
     "bfx-report-express": "git+https://github.com/bitfinexcom/bfx-report-express.git",
-    "chai": "4.3.4",
+    "chai": "5.1.2",
     "grenache-grape": "git+https://github.com/bitfinexcom/grenache-grape.git",
     "mocha": "10.1.0",
     "nodemon": "2.0.20",