diff --git a/west.yml b/west.yml
index f456039262ad..ac77acd2e736 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: 3acc99b2018b0ace7a8b2922006cb2ffbd17b9d1
+      revision: pull/3387/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above
@@ -280,8 +280,7 @@ manifest:
       path: nrfx
       groups:
         - nrfx
-      revision: 98167a75a6ed8eb530c4e2977118619b51fd75b0
-
+      revision: pull/986/head
   # West-related configuration for the nrf repository.
   self:
     # This repository should be cloned to ncs/nrf.