diff --git a/README.md b/README.md
index 3c517a3c..756fd6a5 100644
--- a/README.md
+++ b/README.md
@@ -159,5 +159,6 @@ This project is licensed under the MIT License - see the LICENSE file for detail
 
 ## Version History
 
+- v1.1.0 - Performance improvements, code quality, and UI enhancements
 - v1.0.0 - First stable release
 - v0.1.0 - Initial release with core functionality
\ No newline at end of file
diff --git a/manifest.xml b/manifest.xml
index 70cc6dcf..a0f69b3f 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <OfficeApp xmlns="http://schemas.microsoft.com/office/appforoffice/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bt="http://schemas.microsoft.com/office/officeappbasictypes/1.0" xmlns:ov="http://schemas.microsoft.com/office/taskpaneappversionoverrides" xsi:type="TaskPaneApp">
   <Id>be5c6f61-4bbf-4bd2-a8da-5031abf096a5</Id>
-  <Version>1.0.0.0</Version>
+  <Version>1.1.0.0</Version>
   <ProviderName>Contoso</ProviderName>
   <DefaultLocale>en-US</DefaultLocale>
   <DisplayName DefaultValue="Edison"/>
diff --git a/package-lock.json b/package-lock.json
index 805e130c..42d48331 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "edison-powerpoint-addin",
-  "version": "0.0.1",
+  "version": "1.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "edison-powerpoint-addin",
-      "version": "0.0.1",
+      "version": "1.1.0",
       "license": "MIT",
       "dependencies": {
         "@fluentui/react-components": "^9.55.1",