diff --git a/espeak-ng-1.51.tar.gz b/espeak-ng-1.51.1.tar.gz
similarity index 62%
rename from espeak-ng-1.51.tar.gz
rename to espeak-ng-1.51.1.tar.gz
index 088b2a0561fe2452e63492a33aee1f7f67f29fbe..a0b3a64aa3de242daab9bc5fceef8cc992efcf57 100644
Binary files a/espeak-ng-1.51.tar.gz and b/espeak-ng-1.51.1.tar.gz differ
diff --git a/espeak-ng.spec b/espeak-ng.spec
index 1327355254804b6a65a664adebc8b8ffa99f8d72..282f0044ba7d214c253df48d3aa782b5583e862c 100644
--- a/espeak-ng.spec
+++ b/espeak-ng.spec
@@ -1,6 +1,6 @@
 Name:           espeak-ng
-Version:        1.51
-Release:        2
+Version:        1.51.1
+Release:        1
 Summary:        eSpeak NG is an open source speech synthesizer
 License:        GPLv3+ and Apache-2.0 and BSD-2-Clause
 URL:            https://github.com/espeak-ng/espeak-ng
@@ -75,6 +75,9 @@ ESPEAK_DATA_PATH=`pwd` LD_LIBRARY_PATH=src:${LD_LIBRARY_PATH} src/espeak-ng ...
 %{_mandir}/man1/{speak-ng.1.gz,espeak-ng.1.gz}
 
 %changelog
+* Fri Nov 08 2024 xu_ping <707078654@qq.com> - 1.51.1-1
+- Upgrade version to 1.51.1
+
 * Thu Dec 28 2023 wangkai <13474090681@163.com> - 1.51-2
 - Fix CVE-2023-49990~CVE-2023-49994