diff --git a/src/contracts/CrossChainReceiver.sol b/src/contracts/CrossChainReceiver.sol
index 24213ef5..5da80228 100644
--- a/src/contracts/CrossChainReceiver.sol
+++ b/src/contracts/CrossChainReceiver.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: BUSL-1.1
-pragma solidity ^0.8.20;
+pragma solidity ^0.8.8;
 
 import {OwnableWithGuardian} from 'solidity-utils/contracts/access-control/OwnableWithGuardian.sol';