omni: we are on 12.1 now

Change-Id: I97b8f05ec306d47071ca7700a47e60e97d1c1ead
diff --git a/utils/fork_aosp.sh b/utils/fork_aosp.sh
index 4b6017d..b1596d0 100755
--- a/utils/fork_aosp.sh
+++ b/utils/fork_aosp.sh
@@ -4,8 +4,8 @@
 
 # Configuration
 PREFIX=android_
-BRANCH=android-12.0
-SOURCE=android-12.0.0_r<INSERT_CORRECT_TAG>
+BRANCH=android-12.1
+SOURCE=android-12.1.0_r<INSERT_CORRECT_TAG>
 USERNAME=<INSERT USER>
 TOKEN=<INSERT TOKEN>
 MANIFEST=android/default.xml