diff --git a/west.yml b/west.yml
index a564256794447..db16e51a5cc55 100644
--- a/west.yml
+++ b/west.yml
@@ -361,7 +361,7 @@ manifest:
       groups:
         - tee
     - name: trusted-firmware-m
-      revision: 021e2bbd50c215e41710a72e05abce3224f074a7
+      revision: pull/147/head
       path: modules/tee/tf-m/trusted-firmware-m
       groups:
         - tee