diff --git a/CHANGELOG.md b/CHANGELOG.md
index 434ea2f..f338134 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,37 +5,39 @@ All notable changes to the MCP Send Email project will be documented in this fil
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
 ## [1.1.0] - 2025-07-08
 
 ### Added
+
 - List audiences tool for Resend
 - Removed React Email dependencies since it's not used in the project
 - Updated Resend to latest version
 - Add biome for formatting
-
-## [Unreleased]
-
-- Improved instructions in README
-- Removed test email address from example email.md
-
-### Added
 - CC and BCC support for email recipients
 - Full request/response logging for improved debugging
 - New "Features" section in README documentation
 - Usage examples for CC/BCC in email.md
 
 ### Fixed
+
 - Sender email handling with Resend's API
 - Type definitions for email request object
 
 ### Changed
+
+- Improved instructions in README
+- Removed test email address from example email.md
 - Enhanced console logging for easier troubleshooting
 - Updated documentation with Resend's email verification requirements
 
 ## [1.0.0] - 2025-02-24
+
 ### Added
+
 - Initial release
 - Basic email sending functionality
 - HTML email support
 - Email scheduling capability
-- Reply-to addressing
\ No newline at end of file
+- Reply-to addressing
diff --git a/index.ts b/index.ts
index fd61ac5..e5ab667 100644
--- a/index.ts
+++ b/index.ts
@@ -3,6 +3,7 @@ import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js'
 import minimist from 'minimist';
 import { Resend } from 'resend';
 import { z } from 'zod';
+import packageJson from './package.json' with { type: 'json' };
 
 // Parse command line arguments
 const argv = minimist(process.argv.slice(2));
@@ -37,7 +38,7 @@ const resend = new Resend(apiKey);
 // Create server instance
 const server = new McpServer({
   name: 'email-sending-service',
-  version: '1.0.0',
+  version: packageJson.version,
 });
 
 server.tool(
diff --git a/package-lock.json b/package-lock.json
index 8e0ff29..f9bb11a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "send-email",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "send-email",
-      "version": "1.0.0",
+      "version": "1.1.0",
       "license": "ISC",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.5.0",
diff --git a/package.json b/package.json
index f23d902..5b4a606 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "send-email",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "main": "index.js",
   "keywords": [],
   "author": "",
diff --git a/tsconfig.json b/tsconfig.json
index 7a220e2..89b4d40 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,8 +1,9 @@
 {
   "compilerOptions": {
     "target": "ES2022",
-    "module": "Node16",
-    "moduleResolution": "Node16",
+    "module": "nodenext",
+    "moduleResolution": "nodenext",
+    "resolveJsonModule": true,
     "jsx": "react-jsx",
     "outDir": "./build",
     "rootDir": ".",