diff --git a/AutomaticUpdateVersionControl.txt b/AutomaticUpdateVersionControl.txt
index dfebfd9a..a3caf1e9 100644
--- a/AutomaticUpdateVersionControl.txt
+++ b/AutomaticUpdateVersionControl.txt
@@ -1 +1 @@
-1.7.10.0
+1.7.11.0
diff --git a/Ink Canvas/AssemblyInfo.cs b/Ink Canvas/AssemblyInfo.cs
index 77edab32..094e2735 100644
--- a/Ink Canvas/AssemblyInfo.cs	
+++ b/Ink Canvas/AssemblyInfo.cs	
@@ -49,5 +49,5 @@ using System.Windows;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.7.10.1")]
-[assembly: AssemblyFileVersion("1.7.10.1")]
+[assembly: AssemblyVersion("1.7.11.0")]
+[assembly: AssemblyFileVersion("1.7.11.0")]
diff --git a/Ink Canvas/Properties/AssemblyInfo.cs b/Ink Canvas/Properties/AssemblyInfo.cs
index 77edab32..094e2735 100644
--- a/Ink Canvas/Properties/AssemblyInfo.cs	
+++ b/Ink Canvas/Properties/AssemblyInfo.cs	
@@ -49,5 +49,5 @@ using System.Windows;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.7.10.1")]
-[assembly: AssemblyFileVersion("1.7.10.1")]
+[assembly: AssemblyVersion("1.7.11.0")]
+[assembly: AssemblyFileVersion("1.7.11.0")]
diff --git a/UpdateLog.md b/UpdateLog.md
index 069621e4..850af10d 100644
--- a/UpdateLog.md
+++ b/UpdateLog.md
@@ -71,4 +71,14 @@ ICC CE 1.7.X.X更新日志
 70. 修复白板时间显示问题
 71. 修复长按翻页
 72. 优化墨迹渐隐动画
-73. 新增软件模式切换
\ No newline at end of file
+73. 新增软件模式切换
+74. 优化多PPT的墨迹显示
+75. 修复插入图片无法使用手势
+76. 新增全屏截图
+77. 新增摄像头截图
+78. 修复记忆并提示上次放映页数无效
+79. 新增参数可直接进入白板(--brode)
+80. 修复切换模式后无法持续生效
+81. 优化UI
+82. 修复插入图片后使用多指书写导致图片消失
+83. 优化PowerPoint联动增强
\ No newline at end of file