diff --git a/west.yml b/west.yml
index 7de378764a5f..af0316160637 100644
--- a/west.yml
+++ b/west.yml
@@ -43,7 +43,7 @@ manifest:
 
     - name: zephyr
       repo-path: zephyr
-      revision: 9d9089edd09919c90c4224222fc2c560410e6c85
+      revision: pull/78612/head
       remote: zephyrproject
 
       # Import some projects listed in zephyr/west.yml@revision