diff --git a/CHANGELOG.md b/CHANGELOG.md
index 043c242..c0b25d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
 # Changelog
+- 2022-12-17 **1.1.0**
+  - Fix Assembly Security from IronPython 3.4 [#6](https://github.com/chuongmep/CadPythonShell/issues/6)
 - 2022-12-16 **1.0.9**
   - Support IronPython 3.4
 - 2022-05-12 **1.0.8**
diff --git a/Installer/Installer.cs b/Installer/Installer.cs
index 569d8b4..45b6fb9 100644
--- a/Installer/Installer.cs
+++ b/Installer/Installer.cs
@@ -13,7 +13,7 @@
 const string projectName = "CADPythonShell";
 const string outputName = "CADPythonShell";
 const string outputDir = "output";
-const string version = "1.0.9";
+const string version = "1.1.0";
 
 var fileName = new StringBuilder().Append(outputName).Append("-").Append(version);
 var project = new Project