diff --git a/gnupg2.spec b/gnupg2.spec
index dc4aba01f967dfa714d9d83bb2cd0b500f4120bc..7d2db92f5847752164a608c5179e949c619a341f 100644
--- a/gnupg2.spec
+++ b/gnupg2.spec
@@ -1,6 +1,6 @@
 Name: gnupg2
 Version: 2.3.4
-Release: 1
+Release: 2
 Summary: Utility for secure communication and data storage
 
 License: GPLv3+
@@ -114,10 +114,14 @@ make check
 %{_infodir}/*info*.gz
 %{_datadir}/gnupg/
 %{_datadir}/doc/gnupg/*
+%exclude %{_datadir}/gnupg/sks-keyservers.netCA.pem
 %{_mandir}/man?/*
 
 
 %changelog
+* Sat May 28 2022 yixiangzhike <yixiangzhike007@163.com> - 2.3.4-2
+- don't provide default sks-keyserver CA certificate,the sks-keyserver has been shutdown
+
 * Mon Jan 10 2022 yixiangzhike <yixiangzhike007@163.com> - 2.3.4-1
 - update to 2.3.4