diff --git a/contracts/erc20/package.json b/contracts/erc20/package.json
index 57ceaafa..77360973 100644
--- a/contracts/erc20/package.json
+++ b/contracts/erc20/package.json
@@ -40,7 +40,7 @@
     "typescript": "^5.5.2"
   },
   "dependencies": {
-    "dotenv": "^16.4.5"
+    "dotenv": "^17.3.1"
   },
   "keywords": [
     "rustchain",