diff --git a/sci b/sci
index 36f4f7d9..172749f8 160000
--- a/sci
+++ b/sci
@@ -1 +1 @@
-Subproject commit 36f4f7d93bb00c9a632eaad08f636bd1cb44bb2d
+Subproject commit 172749f8117ad4c2c76332f9685a20707fc9daaf