diff --git a/solidity-step b/solidity-step
index 61f810e..a7aeb1a 160000
--- a/solidity-step
+++ b/solidity-step
@@ -1 +1 @@
-Subproject commit 61f810ece4d9405cbabd7ff0018c18cf30fd43cb
+Subproject commit a7aeb1a52688e752002a2647d6376fc56aaa6710