diff --git a/swift b/swift
index 0eabd90388..20a2c47d9f 160000
--- a/swift
+++ b/swift
@@ -1 +1 @@
-Subproject commit 0eabd90388e88d5d45d8b3985f454c15798efcbb
+Subproject commit 20a2c47d9f5d0883c7a68baaab1c9e2c061f6748