diff --git a/west.yml b/west.yml
index bfdf8cbaa28b..5d6f4a2cd2c3 100644
--- a/west.yml
+++ b/west.yml
@@ -66,7 +66,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: ff01b5fcc22333ff6f7bafebe79464d4d85c01fd
+      revision: 1f9ba420d4deac00673fb474b7ea659b5d97a1ca
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above