diff --git a/series b/series
index 0fb7317..d637f68 160000
--- a/series
+++ b/series
@@ -1 +1 @@
-Subproject commit 0fb731753eb08e530e430899063673303c8453d9
+Subproject commit d637f68c50170730e0b99bcdecdb1a73b7ce4977