diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0672517..304ff39 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.6)
 
-project(fcitx5-unikey VERSION 5.1.5)
+project(fcitx5-unikey VERSION 5.1.6)
 
 set(REQUIRED_FCITX_VERSION 5.1.12)
 find_package(ECM 1.0.0 REQUIRED)
diff --git a/org.fcitx.Fcitx5.Addon.Unikey.metainfo.xml.in b/org.fcitx.Fcitx5.Addon.Unikey.metainfo.xml.in
index d9eebd5..8ab5bf7 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="5.1.6" date="2025-01-22"/>
     <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"/>