diff --git a/glibc.spec b/glibc.spec
index f26bcdc..99b7773 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 ##############################################################################
 # We support the following options:
 # --with/--without,
@@ -1010,6 +1010,7 @@ rpm_inherit_flags \
 	"-m64" \
 	"-march=armv8-a+lse" \
 	"-march=armv8.1-a" \
+        "-march=armv9-a" \
 	"-march=haswell" \
 	"-march=i686" \
 	"-march=x86-64" \
@@ -2057,5 +2058,8 @@ update_gconv_modules_cache ()
 %files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
 
 %changelog
+* Fri Jun 24 2022 Chunmei Xu <xuchunmei@linux.alibaba.com> - 2.35-2
+- add support of armv9-a
+
 * Tue Feb 22 2022 Chunmei Xu <xuchunmei@linux.alibaba.com> - 2.35-1
 - upstream 2.35 release tarball and add patches from release/2.35/master