diff --git a/packaging/build-osx-app.sh b/packaging/build-osx-app.sh
index 1d0860c12..9335f5428 100644
--- a/packaging/build-osx-app.sh
+++ b/packaging/build-osx-app.sh
@@ -33,9 +33,9 @@ emit_plist() {
 	<key>CFBundleIdentifier</key>
 	<string>net.steampp.app</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.6.5</string>
+	<string>2.6.6</string>
 	<key>CFBundleVersion</key>
-	<string>2.6.5.0</string>
+	<string>2.6.6.0</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>10.14</string>
 	<key>CFBundleDevelopmentRegion</key>
diff --git a/release-template.md b/release-template.md
index 07a43b432..16324044d 100644
--- a/release-template.md
+++ b/release-template.md
@@ -50,7 +50,7 @@
 						- .nupkg 文件可使用解压工具打开或解压，找到此文件复制即可
 
 [![steampp.net](https://img.shields.io/badge/WebSite-steampp.net-brightgreen.svg?style=flat-square&color=61dafb)](https://steampp.net)
-[![Steam++ v2.6.5](https://img.shields.io/badge/Steam++-v2.6.5-brightgreen.svg?style=flat-square&color=512bd4)]()
+[![Steam++ v2.6.6](https://img.shields.io/badge/Steam++-v2.6.6-brightgreen.svg?style=flat-square&color=512bd4)]()
   
   
 ##### [不知道该下载哪个文件?](./download-guide.md)
@@ -59,21 +59,21 @@
 ### 文件校验
 |  File  | Checksum (SHA256)  |
 |  ----  |  ----  |
-| Steam++_win_x64_v2.6.5.7z  | SHA256 |
-| Steam++_win_x64_fde_v2.6.5.7z  | SHA256 |
+| Steam++_win_x64_v2.6.6.7z  | SHA256 |
+| Steam++_win_x64_fde_v2.6.6.7z  | SHA256 |
 | | |
-| Steam++_win_x64_v2.6.5.exe  | SHA256 |
-| Steam++_win_x64_fde_v2.6.5.exe  | SHA256 |
+| Steam++_win_x64_v2.6.6.exe  | SHA256 |
+| Steam++_win_x64_fde_v2.6.6.exe  | SHA256 |
 | | |
-| Steam++_linux_x64_v2.6.5.7z  | SHA256 |
-| Steam++_linux_arm64_v2.6.5.7z  | SHA256 |
+| Steam++_linux_x64_v2.6.6.7z  | SHA256 |
+| Steam++_linux_arm64_v2.6.6.7z  | SHA256 |
 | | |
-| Steam++_linux_x64_v2.6.5.deb  | SHA256 |
-| Steam++_linux_arm64_v2.6.5.deb  | SHA256 |
+| Steam++_linux_x64_v2.6.6.deb  | SHA256 |
+| Steam++_linux_arm64_v2.6.6.deb  | SHA256 |
 | | |
-| Steam++_linux_x64_v2.6.5.rpm  | SHA256 |
-| Steam++_linux_arm64_v2.6.5.rpm  | SHA256 |
+| Steam++_linux_x64_v2.6.6.rpm  | SHA256 |
+| Steam++_linux_arm64_v2.6.6.rpm  | SHA256 |
 | | |
-| Steam++_macos_x64_v2.6.5.dmg  | SHA256 |
+| Steam++_macos_x64_v2.6.6.dmg  | SHA256 |
 | | |
-| Steam++_android_v2.6.5.apk  | SHA256 |
+| Steam++_android_v2.6.6.apk  | SHA256 |
diff --git a/src/Common.CoreLib/Properties/ThisAssembly.Version.cs b/src/Common.CoreLib/Properties/ThisAssembly.Version.cs
index b109c8079..3d24c8916 100644
--- a/src/Common.CoreLib/Properties/ThisAssembly.Version.cs
+++ b/src/Common.CoreLib/Properties/ThisAssembly.Version.cs
@@ -12,7 +12,7 @@ namespace System.Properties
         ///   <item> macOS：\packaging\build-osx-app.sh &lt;CFBundleVersion&gt; &lt;CFBundleShortVersionString&gt; </item>
         /// </list>
         /// </summary>
-        public const string Version = "2.6.5.1";
+        public const string Version = "2.6.6";
 
         //public const string InfoVersion = Version + "-beta";
     }
diff --git a/src/ST.Client.Mobile.Droid.App/Properties/AndroidManifest.xml b/src/ST.Client.Mobile.Droid.App/Properties/AndroidManifest.xml
index e93b180d0..232f63e0e 100644
--- a/src/ST.Client.Mobile.Droid.App/Properties/AndroidManifest.xml
+++ b/src/ST.Client.Mobile.Droid.App/Properties/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="20220206" android:versionName="2.6.5" package="net.steampp.app" android:installLocation="auto">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="20220206" android:versionName="2.6.6" package="net.steampp.app" android:installLocation="auto">
   <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="31" />
   <application android:fullBackupContent="@xml/auto_backup_rules"></application>
   <!-- Required for API Level 30 to make sure the app can detect browsers and other apps where communication is needed.-->