diff --git a/OpenTimelineIO b/OpenTimelineIO
index 48f09e2..d213805 160000
--- a/OpenTimelineIO
+++ b/OpenTimelineIO
@@ -1 +1 @@
-Subproject commit 48f09e244c1b77190d1ecc6d4cdef942b8336960
+Subproject commit d2138051a664efe172ee78bea9145cb9a4adcf15