update version

Uniswap · Nov 22, 2023 · 02a5cd2 · 02a5cd2
1 parent 0d87708
commit 02a5cd2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/contracts/base/SelfPermit.sol b/contracts/base/SelfPermit.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity >=0.5.0;
+pragma solidity ^0.8.19;
 
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 import {IERC20Permit} from "@openzeppelin/contracts/token/ERC20/extensions/IERC20Permit.sol";