diff --git a/repo.yml b/repo.yml
index d3eda22..54fd040 100644
--- a/repo.yml
+++ b/repo.yml
@@ -1,6 +1,6 @@
 repo:
   url: "https://android.googlesource.com/platform/manifest"
-  branch: "android-16.0.0_r1"
+  branch: "android-16.0.0_r4"
   options:
     - "--depth=1"
   local_manifests: