diff --git a/zephyr b/zephyr
index dcf2d4d..1f8df5b 160000
--- a/zephyr
+++ b/zephyr
@@ -1 +1 @@
-Subproject commit dcf2d4d54229ed404482ba7dbc21cd7dec53fc13
+Subproject commit 1f8df5b8581f4fd0547ab4dbeee1b5ae8184a073