diff --git a/Tools/sitl_gazebo b/Tools/sitl_gazebo
index b046657add..12a3db8bad 160000
--- a/Tools/sitl_gazebo
+++ b/Tools/sitl_gazebo
@@ -1 +1 @@
-Subproject commit b046657add0b90f1eea15c001f5d1268ad3ce6b2
+Subproject commit 12a3db8bad420d18c1acc841d23f5578f4434770