diff --git a/RobustToolbox b/RobustToolbox
index c4c2e84936..8511fe4d3b 160000
--- a/RobustToolbox
+++ b/RobustToolbox
@@ -1 +1 @@
-Subproject commit c4c2e849363d713bca21d2a45c69631767cfe7f7
+Subproject commit 8511fe4d3b300d96e556b2bb35b7ecdd5e47cb56