diff --git a/RobustToolbox b/RobustToolbox
index d7f5c1d9db..18c91e6be4 160000
--- a/RobustToolbox
+++ b/RobustToolbox
@@ -1 +1 @@
-Subproject commit d7f5c1d9db8bdfb626b2c352041104442525acaa
+Subproject commit 18c91e6be433b4b9a497527b239713811aa904d5