diff --git a/support/tutorial_tools b/support/tutorial_tools
index e68e82a..a9d3f4c 160000
--- a/support/tutorial_tools
+++ b/support/tutorial_tools
@@ -1 +1 @@
-Subproject commit e68e82a82186b936d478138e572f232963735ca4
+Subproject commit a9d3f4cee4c863cda4dfab97bd086be5cb928b58