diff --git a/liblouis-3.25.0.tar.gz b/liblouis-3.30.0.tar.gz
similarity index 64%
rename from liblouis-3.25.0.tar.gz
rename to liblouis-3.30.0.tar.gz
index b7d5fb0ce6b73913c456dec6744c31e5e556ae90..7498852a5ed60b4e7b1f70cb8b7e2f9960113ab8 100644
Binary files a/liblouis-3.25.0.tar.gz and b/liblouis-3.30.0.tar.gz differ
diff --git a/liblouis.spec b/liblouis.spec
index bda866749ec83ba3f6a096057b725dcabe546d6a..e54518b665ec2b8bdf9b9944dfa89f51ed034888 100644
--- a/liblouis.spec
+++ b/liblouis.spec
@@ -1,7 +1,7 @@
 %global __os_install_post %(echo '%{__os_install_post}' | sed -e 's!/usr/lib[^[:space:]]*/brp-python-bytecompile[[:space:]].*$!!g')
 
 Name:           liblouis
-Version:        3.25.0
+Version:        3.30.0
 Release:        1
 Summary:        Braille translation and back-translation library
 License:        LGPLv3+ and GPLv3+
@@ -115,6 +115,13 @@ done
 %{python3_sitelib}/louis/
 
 %changelog
+* Wed Jul 10 2024 xu_ping <707078654@qq.com> - 3.30.0-1
+- Upgrade package to 3.30.0 version
+- Added support for more symbols in the Nemeth braille tables thanks to Norbert Markus.
+- fix some bugs
+- Added a new Romanian 6 dot table
+- Duplicate emphasis class definitions now cause a warning.
+
 * Wed Apr 19 2023 xu_ping <707078654@qq.com> - 3.25.0-1
 - Upgrade package to 3.25.0 version