diff --git a/Tools/simulation/gz b/Tools/simulation/gz
index a2d3f9e381af..9e47793f2bc1 160000
--- a/Tools/simulation/gz
+++ b/Tools/simulation/gz
@@ -1 +1 @@
-Subproject commit a2d3f9e381af952e1ac5c7886eb8b4e2cc4851bb
+Subproject commit 9e47793f2bc18aa7cde39b1fc1c4b7bbc67e04ba