diff --git a/substrait b/substrait
index d81a9d0..a68c1ac 160000
--- a/substrait
+++ b/substrait
@@ -1 +1 @@
-Subproject commit d81a9d0ec435e6541134d6663420e8ea06e81532
+Subproject commit a68c1ac62f92d703da624cb8ac0cef854dd2b35f