diff --git a/package.json b/package.json
index 10c75458..a5dc7231 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "prettier-plugin-solidity": "^1.1.3",
     "seaport": "ProjectOpenSea/seaport#585b2ef",
     "sinon": "^18.0.0",
-    "sinon-chai": "^3.7.0",
+    "sinon-chai": "^4.0.0",
     "ts-node": "^10.9.1",
     "typechain": "^8.2.0",
     "typescript": "^5.0.4"