diff --git a/gnupg2.spec b/gnupg2.spec
index fe11059..b904613 100644
--- a/gnupg2.spec
+++ b/gnupg2.spec
@@ -1,6 +1,6 @@
 Name: gnupg2
 Version: 2.2.32
-Release: 3
+Release: 4
 Summary: Utility for secure communication and data storage
 
 License: GPLv3+
@@ -28,6 +28,8 @@ BuildRequires: libgpg-error-devel >= 1.41
 BuildRequires: libgcrypt-devel >= 1.9.4
 BuildRequires: libksba-devel >= 1.3.0
 BuildRequires: libassuan-devel >= 2.1.0
+# for TLS support
+BuildRequires: gnutls-devel
 
 Requires: libgcrypt >= 1.9.4
 Requires: libgpg-error >= 1.41
@@ -116,6 +118,9 @@ make check
 
 
 %changelog
+* Wed Apr 19 2023 yixiangzhike <yixiangzhike007@163.com> - 2.2.32-4
+- add BuildRequires:gnutls-devel to support TLS
+
 * Mon Aug 15 2022 yixiangzhike <yixiangzhike007@163.com> - 2.2.32-3
 - fix CVE-2022-34903