diff --git a/zephyr b/zephyr
index 3ba0cb1..1c1801e 160000
--- a/zephyr
+++ b/zephyr
@@ -1 +1 @@
-Subproject commit 3ba0cb19ea99a8c85756308432652d762de54f7e
+Subproject commit 1c1801ee7ff3b36592a4804881cb78f23befb340