diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9be989d..3e31bee 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.6)
 
-project(fcitx5-unikey VERSION 5.1.4)
+project(fcitx5-unikey VERSION 5.1.5)
 
 find_package(ECM 1.0.0 REQUIRED)
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
diff --git a/org.fcitx.Fcitx5.Addon.Unikey.metainfo.xml.in b/org.fcitx.Fcitx5.Addon.Unikey.metainfo.xml.in
index ee09c14..d9eebd5 100644
--- a/org.fcitx.Fcitx5.Addon.Unikey.metainfo.xml.in
+++ b/org.fcitx.Fcitx5.Addon.Unikey.metainfo.xml.in
@@ -14,6 +14,7 @@
   <url type="vcs-browser">https://github.com/fcitx/fcitx5-unikey</url>
   <project_group>Fcitx</project_group>
   <releases>
+    <release version="5.1.5" date="2024-10-08"/>
     <release version="5.1.4" date="2024-04-22"/>
     <release version="5.1.3" date="2024-02-28"/>
     <release version="5.1.2" date="2024-01-02"/>