diff --git a/kernel.spec b/kernel.spec
index 2f6cd2ded696cc259f27461f7ecd3db3b365e41d..4a1a796c253a034b42ca933bbd88fbf1c50f2fde 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -12,7 +12,7 @@
 %global upstream_sublevel   0
 %global devel_release       4
 %global maintenance_release .9.0
-%global pkg_release         .21
+%global pkg_release         .22
 
 %define with_debuginfo 1
 # Do not recompute the build-id of vmlinux in find-debuginfo.sh
@@ -42,6 +42,7 @@ Source0: kernel.tar.gz
 Source10: sign-modules
 Source11: x509.genkey
 Source12: extra_certificates
+Source13: pubring.gpg
 
 %if 0%{?with_kabichk}
 Source18: check-kabi
@@ -264,6 +265,8 @@ fi
 
 cd linux-%{KernelVer}
 
+cp %{SOURCE13} certs
+
 %if 0%{?with_patch}
 cp %{SOURCE9000} .
 cp %{SOURCE9001} .
@@ -869,6 +872,9 @@ fi
 %endif
 
 %changelog
+* Mon Mar 8 2021 Roberto Sassu <roberto.sassu@huawei.com> - 5.10.0-4.9.0.22
+- Add OBS PGP key
+
 * Mon Mar 8 2021 Zheng Zengkai <zhengzengkai@huawei.com> - 5.10.0-4.9.0.21
 - arm64: ipi_nmi: fix compile error when CONFIG_KGDB is disabled
 - kbuild: fix compile error in Makefile.lib
diff --git a/pubring.gpg b/pubring.gpg
new file mode 100644
index 0000000000000000000000000000000000000000..c8d4dbc9e276670a515fabf6cb2b7ec7f760d4fe
Binary files /dev/null and b/pubring.gpg differ