1 files changed, 1 insertions, 1 deletions
diff --git a/std/owned.sol b/std/owned.sol
index 8e1d5917..75007f3e 100644
--- a/std/owned.sol
+++ b/std/owned.sol
@@ -1,4 +1,4 @@
-pragma solidity >0.4.21;
+pragma solidity ^0.4.22;
 
 contract owned {
     address owner;