diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index c0771b6..905c3c0 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -19,7 +19,7 @@
   },
   "dependencies": {
     "@ethereum-attestation-service/eas-contracts": "1.7.1",
-    "@openzeppelin/contracts-upgradeable": "4.8.3"
+    "@openzeppelin/contracts-upgradeable": "4.9.6"
   },
   "devDependencies": {
     "@types/prettier": "2",