diff --git a/CHANGELOG.md b/CHANGELOG.md
index 813b190..07263ee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
 # Changelog
+- 2022-10-16 **1.3.8**
+  - Support save keep last window size change. 
 - 2022-09-11 **1.3.7**
   - Show detail version installed in title 
   - Improve drag window only in DataGrid tab Command and tab App
diff --git a/Installer/Installer.cs b/Installer/Installer.cs
index 8db0b97..2663c46 100644
--- a/Installer/Installer.cs
+++ b/Installer/Installer.cs
@@ -12,7 +12,7 @@
 const string projectName = "RevitAddinManager";
 const string outputName = "RevitAddinManager";
 const string outputDir = "output";
-const string version = "1.3.7";
+const string version = "1.3.8";
 
 var fileName = new StringBuilder().Append(outputName).Append("-").Append(version);
 var project = new Project