diff --git a/Tools/sitl_gazebo b/Tools/sitl_gazebo
index 9acd71a3ff..6af47249ca 160000
--- a/Tools/sitl_gazebo
+++ b/Tools/sitl_gazebo
@@ -1 +1 @@
-Subproject commit 9acd71a3ffced3be36f5ab0140747dc9163f80dd
+Subproject commit 6af47249caefa3ddb6de2c31ae061aff1858fd0e