diff --git a/zephyr b/zephyr
index dba3d31..3efce4c 160000
--- a/zephyr
+++ b/zephyr
@@ -1 +1 @@
-Subproject commit dba3d31dddac1c651b0ad992657b3c649c9d130a
+Subproject commit 3efce4c93938ebdd7d5d9b3ffdcd2b096490cea5