diff --git a/auctex-12.3.tar.gz b/auctex-12.3.tar.gz
deleted file mode 100644
index 66dc87b..0000000
Binary files a/auctex-12.3.tar.gz and /dev/null differ
diff --git a/auctex-13.1.tar.gz b/auctex-13.1.tar.gz
new file mode 100644
index 0000000..9bf441f
Binary files /dev/null and b/auctex-13.1.tar.gz differ
diff --git a/emacs-auctex.spec b/emacs-auctex.spec
index 56e6a4f..ccecae5 100644
--- a/emacs-auctex.spec
+++ b/emacs-auctex.spec
@@ -1,6 +1,6 @@
 Name:           emacs-auctex
-Version:        12.3
-Release:        2
+Version:        13.1
+Release:        1
 Summary:        AUC TeX: An Emacs Extension
 License:        GPL-3.0-or-later and GFDL-1.3
 URL:            http://www.gnu.org/software/auctex/
@@ -96,6 +96,9 @@ fi
 %doc doc/html
 
 %changelog
+* Fri Jul 08 2022 zhaomengmeng <zhaomengmeng@kylinos.cn> - 13.1-1
+- Upgrade to 13.1
+
 * Thu Apr 28 2022 wangyueliang <wangyueliang@kylinos.cn> - 12.3-2
 - Improve the project according to the requirements of compliance improvement.