diff --git a/package.json b/package.json
index e2aef57..78c5261 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@nomiclabs/hardhat-ethers": "^2.0.6",
     "@nomiclabs/hardhat-etherscan": "^3.1.0",
     "@nomiclabs/hardhat-waffle": "^2.0.3",
-    "@openzeppelin/contracts": "4.8.1",
+    "@openzeppelin/contracts": "4.8.3",
     "@typechain/ethers-v5": "^7.0.1",
     "@typechain/hardhat": "^6.1.5",
     "@types/mocha": "^10.0.0",
diff --git a/yarn.lock b/yarn.lock
index c467844..42a3b68 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -732,10 +732,10 @@
     "@types/sinon-chai" "^3.2.3"
     "@types/web3" "1.0.19"
 
-"@openzeppelin/contracts@4.8.1":
-  version "4.8.1"
-  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-4.8.1.tgz#709cfc4bbb3ca9f4460d60101f15dac6b7a2d5e4"
-  integrity sha512-xQ6eUZl+RDyb/FiZe1h+U7qr/f4p/SrTSQcTPH2bjur3C5DbuW/zFgCU/b1P/xcIaEqJep+9ju4xDRi3rmChdQ==
+"@openzeppelin/contracts@4.8.3":
+  version "4.8.3"
+  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-4.8.3.tgz#cbef3146bfc570849405f59cba18235da95a252a"
+  integrity sha512-bQHV8R9Me8IaJoJ2vPG4rXcL7seB7YVuskr4f+f5RyOStSZetwzkWtoqDMl5erkBJy0lDRUnIR2WIkPiC0GJlg==
 
 "@resolver-engine/core@^0.3.3":
   version "0.3.3"