diff --git a/build.sh b/build.sh
index ce53074b..30007c27 100644
--- a/build.sh
+++ b/build.sh
@@ -10,7 +10,7 @@ if [ -z "$USER" ];then
 fi
 export LC_ALL=C
 
-aosp="android-8.1.0_r36"
+aosp="android-8.1.0_r43"
 phh="android-8.1"
 
 if [ "$release" == true ];then