diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 2629d23..b93da67 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -45,6 +45,8 @@ jobs:
               with:
                   files: |
                       dist/umd/arabic-services.umd.js
+                      dist/umd/arabic-services.umd.js.map
                       dist/esm/arabic-services.esm.js
+                      dist/esm/arabic-services.esm.js.map
               env:
                   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.npmignore b/.npmignore
index 528c53e..5dc00f7 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,6 +1,3 @@
-# Source files (TypeScript)
-src/
-
 # Testing
 __tests__/
 coverage/
diff --git a/package.json b/package.json
index 88c554f..8be1cfd 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
 	"sideEffects": false,
 	"files": [
 		"dist",
+		"src",
 		"README.md",
 		"README_AR.md",
 		"LICENSE"
diff --git a/tsconfig.json b/tsconfig.json
index b51edc7..ebd29ac 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -5,6 +5,8 @@
 		"module": "CommonJS",
 		"strict": true,
 		"declaration": true,
+		"declarationMap": true,
+		"sourceMap": true,
 		"outDir": "./dist",
 		"esModuleInterop": true,
 		"skipLibCheck": true
diff --git a/webpack.config.cjs b/webpack.config.cjs
index 8a9e5fa..4bb4078 100644
--- a/webpack.config.cjs
+++ b/webpack.config.cjs
@@ -6,6 +6,7 @@ module.exports = [
 		// Configuration for UMD bundle
 		entry: './src/index.ts',
 		mode: 'production',
+		devtool: 'source-map',
 		module: {
 			rules: [
 				{
@@ -34,6 +35,7 @@ module.exports = [
 		// Configuration for ESM bundle
 		entry: './src/index.ts',
 		mode: 'production',
+		devtool: 'source-map',
 		module: {
 			rules: [
 				{