diff --git a/build.sh b/build.sh
index 7f87a782..e6650aa0 100644
--- a/build.sh
+++ b/build.sh
@@ -30,7 +30,7 @@ elif [ "$1" == "android-11.0" ];then
     phh="android-11.0"
 elif [ "$1" == "android-12.0" ];then
     manifest_url="https://android.googlesource.com/platform/manifest"
-    aosp="android-12.1.0_r4"
+    aosp="android-12.1.0_r5"
     phh="android-12.0"
 else
 	# guess android version from version number