diff --git a/west.yml b/west.yml
index d47509aafdb1..53dfd990a71d 100644
--- a/west.yml
+++ b/west.yml
@@ -61,7 +61,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: b9253f60e83c046fa432d49b157e1536af1f1ab2
+      revision: pull/1319/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above
@@ -224,11 +224,11 @@ manifest:
     - name: openthread
       repo-path: sdk-openthread
       path: modules/lib/openthread
-      revision: 79a3a26db601571829d803b61d6b390a87ea9810
+      revision: pull/55/head
       userdata:
         ncs:
           upstream-url: https://github.com/openthread/openthread
-          upstream-sha: 650e30f81ccfd798409d459a86fb1ed575b5144a
+          upstream-sha: eaa62613a59392551b761c275e8cd05cbb5898f7
           compare-by-default: false
 
     # Other third-party repositories.