diff --git a/west.yml b/west.yml
index 48798a747f46..211aedf3a847 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: 4ba36f2e6f4e9ba5384c664b398d5186c9a1252b
+      revision: b1ef3bf9532c1271889049e3d3041307cc3de610
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above