diff --git a/cereal b/cereal
index e5d0a4ff42..53d9740e0c 160000
--- a/cereal
+++ b/cereal
@@ -1 +1 @@
-Subproject commit e5d0a4ff42d9e1ccbcc7bd603ff5c4e82c0794aa
+Subproject commit 53d9740e0c9bc42b9d4dfdf118d6aaad36959c53