diff --git a/integration_tests/ethereum/package.json b/integration_tests/ethereum/package.json
index f01baf051..db14c389e 100644
--- a/integration_tests/ethereum/package.json
+++ b/integration_tests/ethereum/package.json
@@ -26,6 +26,6 @@
   },
   "dependencies": {
     "@nomiclabs/hardhat-etherscan": "^2.1.6",
-    "@openzeppelin/contracts": "4.8.2"
+    "@openzeppelin/contracts": "4.9.3"
   }
 }
diff --git a/integration_tests/ethereum/yarn.lock b/integration_tests/ethereum/yarn.lock
index a93660081..535f6d6ed 100644
--- a/integration_tests/ethereum/yarn.lock
+++ b/integration_tests/ethereum/yarn.lock
@@ -796,10 +796,10 @@
     "@types/sinon-chai" "^3.2.3"
     "@types/web3" "1.0.19"
 
-"@openzeppelin/contracts@4.8.2":
-  version "4.8.2"
-  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-4.8.2.tgz#d815ade0027b50beb9bcca67143c6bcc3e3923d6"
-  integrity sha512-kEUOgPQszC0fSYWpbh2kT94ltOJwj1qfT2DWo+zVttmGmf97JZ99LspePNaeeaLhCImaHVeBbjaQFZQn7+Zc5g==
+"@openzeppelin/contracts@4.9.3":
+  version "4.9.3"
+  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-4.9.3.tgz#00d7a8cf35a475b160b3f0293a6403c511099364"
+  integrity sha512-He3LieZ1pP2TNt5JbkPA4PNT9WC3gOTOlDcFGJW4Le4QKqwmiNJCRt44APfxMxvq7OugU/cqYuPcSBzOw38DAg==
 
 "@resolver-engine/core@^0.3.3":
   version "0.3.3"