diff --git a/swift b/swift
index aec3266..f437c38 160000
--- a/swift
+++ b/swift
@@ -1 +1 @@
-Subproject commit aec326648487bde3b83e36910f18c6baade5f326
+Subproject commit f437c387a2bb31e4bf79869dfe40a541cda4f6c6