diff --git a/doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst b/doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst
index 46ca5ecc2447..5ceadd01447f 100644
--- a/doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst
+++ b/doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst
@@ -937,7 +937,16 @@ Additions specific to |NCS|
 zcbor
 =====
 
-|no_changes_yet_note|
+* Updated the zcbor library to version 0.9.0.
+  Full release notes at https://github.com/NordicSemiconductor/zcbor/blob/0.9.0/RELEASE_NOTES.md
+  Migration guide at https://github.com/NordicSemiconductor/zcbor/blob/0.9.0/MIGRATION_GUIDE.md
+  Highlights:
+
+    * Many code generation bugfixes
+
+    * You can now decide at run-time whether the decoder should enforce canonical encoding.
+
+    * Allow --file-header to accept a path to a file with header contents
 
 Trusted Firmware-M
 ==================
diff --git a/west.yml b/west.yml
index de54454cb3c5..15bd5bddb0d3 100644
--- a/west.yml
+++ b/west.yml
@@ -72,7 +72,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: 83195a39ab74db0debb05c3ac07f35d56c33fb75
+      revision: pull/1966/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above