diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 864d7f2..3d3763c 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -10,20 +10,20 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         php: [7.2, 7.3, 7.4]
-        laravel: [6.*, 7.*, 8.*]
+        laravel: [6, 7, 8]
         dependency-version: [prefer-lowest, prefer-stable]
         include:
-          - laravel: 8.*
+          - laravel: 8
             testbench: 6.*
-          - laravel: 7.*
+          - laravel: 7
             testbench: 5.*
-          - laravel: 6.*
+          - laravel: 6
             testbench: 4.*
         exclude:
-          - laravel: 8.*
+          - laravel: 8
             php: 7.2
 
-    name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }} - ${{ matrix.os }}
+    name: P${{ matrix.php }} - L${{ matrix.laravel }}.* - ${{ matrix.dependency-version }} - ${{ matrix.os }}
 
     steps:
       - name: Checkout code
@@ -33,18 +33,28 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ~/.composer/cache/files
-          key: dependencies-laravel-${{ matrix.laravel }}-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
+          key: dependencies-laravel-${{ matrix.laravel }}.*-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
           extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, bcmath, soap, intl, gd, exif, iconv, imagick
-          coverage: none
+          coverage: pcov
 
       - name: Install dependencies
         run: |
-          composer require "laravel/framework:${{ matrix.laravel }}" "orchestra/testbench:${{ matrix.testbench }}" --no-interaction --no-update
+          composer require "laravel/framework:${{ matrix.laravel }}.*" "orchestra/testbench:${{ matrix.testbench }}" --no-interaction --no-update
           composer update --${{ matrix.dependency-version }} --prefer-dist --no-interaction --no-suggest
+
       - name: Execute tests
-        run: vendor/bin/phpunit
+        run: vendor/bin/phpunit --coverage-clover=coverage.xml
+
+      - name: Upload test coverage to Codecov
+        uses: codecov/codecov-action@v1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          file: ./coverage.xml
+          name: laravel-prerender
+          flags: P${{ matrix.php }},L${{ matrix.laravel }},${{ matrix.dependency-version }},${{ matrix.os }}
+          fail_ci_if_error: true
diff --git a/.gitignore b/.gitignore
index 4595a2c..19d2002 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,4 @@ coverage
 docs
 vendor
 .php_cs.cache
-coverage
+coverage.xml
diff --git a/README.md b/README.md
index 01cca3d..c0e96b8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-Laravel | Prerender.io ![Tests](https://github.com/codebar-ag/Laravel-Prerender/workflows/Tests/badge.svg)
+Laravel | Prerender.io ![Tests](https://github.com/codebar-ag/Laravel-Prerender/workflows/Tests/badge.svg) ![codecov.io](https://codecov.io/github/codebar-ag/Laravel-Prerender/coverage.svg?branch=master)
 =========================== 
 
 ## Credits
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 521ec7a..51e841b 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -1,23 +1,24 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         bootstrap="vendor/autoload.php"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         verbose="true"
+<phpunit
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:noNamespaceSchemaLocation="./vendor/phpunit/phpunit/phpunit.xsd"
+    bootstrap="vendor/autoload.php"
+    colors="true"
+    verbose="true"
 >
-    <coverage>
-        <include>
-            <directory suffix=".php">src/</directory>
-        </include>
-    </coverage>
     <testsuites>
         <testsuite name="codebar Test Suite">
             <directory>tests</directory>
         </testsuite>
     </testsuites>
+    <filter>
+        <whitelist processUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">./src</directory>
+        </whitelist>
+    </filter>
+    <coverage processUncoveredFiles="true">
+        <include>
+            <directory suffix=".php">./src</directory>
+        </include>
+    </coverage>
 </phpunit>