diff --git a/raspberrypi-build.spec b/raspberrypi-build.spec
index a310760d99fe9587c893fcb9d56409981ee0aa2b..ed424b967b1ae359d2b5776a2ba895787a8bc4df 100644
--- a/raspberrypi-build.spec
+++ b/raspberrypi-build.spec
@@ -1,8 +1,8 @@
 %global debug_package %{nil}
 
 Name:		raspberrypi-build
-Version:	2.1
-Release:	7
+Version:	2.2
+Release:	8
 Summary:	Scripts of building images for RaspberryPi
 License:	Mulan v2
 ExclusiveArch: aarch64
@@ -32,6 +32,9 @@ cp -a raspberrypi-build/config %{buildroot}/opt/raspberrypi-build/
 
 
 %changelog
+* Mon Nov 23 2020 Yafen Fang<yafen@iscas.ac.cn> - 2.2-8
+- update 99-com.rules to its latest commit: a312e1166d325d98a1e237d4527b01e05b0cce3d
+
 * Tue Oct 27 2020 Yafen Fang<yafen@iscas.ac.cn> - 2.1-7
 - umount rootfs and virtual block devices of image after building script exits
 - change ntp to systemd-timesyncd
diff --git a/v2.1.tar.gz b/v2.1.tar.gz
deleted file mode 100644
index 994b6ec755f24d9674ac6b63dfb88e560dd50ff1..0000000000000000000000000000000000000000
Binary files a/v2.1.tar.gz and /dev/null differ
diff --git a/v2.2.tar.gz b/v2.2.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..dd0a19147bb8468dd8ca4acfa86680c6aa599641
Binary files /dev/null and b/v2.2.tar.gz differ