diff --git a/hack/kata-containers.spec b/hack/kata-containers.spec
index 1608016d57c4585e3ac5008de5e7c8575485666c..4488106fd0328ab4c4d15a79d5b1c6fb82430589 100644
--- a/hack/kata-containers.spec
+++ b/hack/kata-containers.spec
@@ -6,7 +6,7 @@
 %endif
 
 %if "%{!?RELEASE:1}"
-%define RELEASE 20
+%define RELEASE 21
 %endif
 
 %define __debug_install_post   \
@@ -109,6 +109,12 @@ install -p -m 640 -D ./runtime/cli/config/configuration-qemu.toml %{buildroot}/u
 
 
 %changelog
+* Tue Apr 21 2020 jiangpengf<jiangpengfei9@huawei.com> - 1.0.3.21
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix kata-netmon ignore add RTPROT_KERNEL route problem
+
 * Thu Apr 2 2020 jiangpengf<jiangpengfei9@huawei.com> - 1.0.3.20
 - Type:enhancement
 - ID:NA