diff --git a/contracts/Verifier.sol b/contracts/Verifier.sol
new file mode 100644
index 0000000..c88fb36
--- /dev/null
+++ b/contracts/Verifier.sol
@@ -0,0 +1,3 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.15;
+import "@semaphore-protocol/contracts/verifiers/Verifier20.sol";