manifest: android-11.0.0_r27 -> android-11.0.0_r29

Change-Id: Id9f9cedc7a874c5397cc09635efa2f36be00e228
diff --git a/default.xml b/default.xml
index a7fc5f3..82330a2 100644
--- a/default.xml
+++ b/default.xml
@@ -11,7 +11,7 @@
   <remote  name="aosp"
            fetch="https://android.googlesource.com"
            review="android-review.googlesource.com"
-           revision="refs/tags/android-11.0.0_r27" />
+           revision="refs/tags/android-11.0.0_r29" />
 
   <default revision="refs/heads/lineage-18.1"
            remote="github"