diff --git a/examples/sdk/basic-strategy/package.json b/examples/sdk/basic-strategy/package.json
index 821162b..643f916 100644
--- a/examples/sdk/basic-strategy/package.json
+++ b/examples/sdk/basic-strategy/package.json
@@ -21,7 +21,7 @@
   "author": "VaultBricks",
   "license": "MIT",
   "devDependencies": {
-    "@nomicfoundation/hardhat-toolbox": "^4.0.0",
+    "@nomicfoundation/hardhat-toolbox": "^6.1.0",
     "@nomicfoundation/hardhat-chai-matchers": "^2.0.0",
     "@nomicfoundation/hardhat-ethers": "^3.0.0",
     "@nomicfoundation/hardhat-network-helpers": "^1.0.0",