diff --git a/contracts/OBSSStorage.sol b/contracts/OBSSStorage.sol
index d79dbc6..a7d7c7f 100644
--- a/contracts/OBSSStorage.sol
+++ b/contracts/OBSSStorage.sol
@@ -60,6 +60,7 @@
 pragma solidity ^0.8.19;
 
 import "@opengsn/contracts/src/ERC2771Recipient.sol";
+import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
 import "./Karma.sol";
 import "./Profiles.sol";
 import "./Feeds.sol";