diff --git a/upgradeable-greeter/package.json b/upgradeable-greeter/package.json
index 28c399b..acf9fb1 100644
--- a/upgradeable-greeter/package.json
+++ b/upgradeable-greeter/package.json
@@ -27,7 +27,7 @@
     "@acala-network/eth-providers": "^2.5.9",
     "@nomiclabs/hardhat-ethers": "^2.0.2",
     "@nomiclabs/hardhat-waffle": "^2.0.1",
-    "@openzeppelin/contracts-upgradeable": "^4.6.0",
+    "@openzeppelin/contracts-upgradeable": "^4.8.2",
     "@openzeppelin/hardhat-upgrades": "^1.17.0",
     "@polkadot/api": "8.1.1",
     "chai": "^4.3.4",
diff --git a/upgradeable-greeter/yarn.lock b/upgradeable-greeter/yarn.lock
index 18aca30..d4dd613 100644
--- a/upgradeable-greeter/yarn.lock
+++ b/upgradeable-greeter/yarn.lock
@@ -1151,10 +1151,10 @@
   dependencies:
     "@open-web3/orml-type-definitions" "1.1.4"
 
-"@openzeppelin/contracts-upgradeable@^4.6.0":
-  version "4.8.0"
-  resolved "https://registry.npmjs.org/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.8.0.tgz#26688982f46969018e3ed3199e72a07c8d114275"
-  integrity sha512-5GeFgqMiDlqGT8EdORadp1ntGF0qzWZLmEY7Wbp/yVhN7/B3NNzCxujuI77ktlyG81N3CUZP8cZe3ZAQ/cW10w==
+"@openzeppelin/contracts-upgradeable@^4.8.2":
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.8.2.tgz#edef522bdbc46d478481391553bababdd2199e27"
+  integrity sha512-zIggnBwemUmmt9IS73qxi+tumALxCY4QEs3zLCII78k0Gfse2hAOdAkuAeLUzvWUpneMUfFE5sGHzEUSTvn4Ag==
 
 "@openzeppelin/hardhat-upgrades@^1.17.0":
   version "1.22.0"