diff --git a/west.yml b/west.yml
index 286eba5538b9..cda43f90ecb7 100644
--- a/west.yml
+++ b/west.yml
@@ -43,7 +43,7 @@ manifest:
 
     - name: zephyr
       repo-path: zephyr
-      revision: 740d7f735e234499222345ae276b115e8b7fc958
+      revision: 988e4cf77094fcabaf9a10ad94102d1e4522d0f6
       remote: zephyrproject
 
       # Import some projects listed in zephyr/west.yml@revision