diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3b7b200..9d5ae80 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,7 +33,7 @@ jobs:
           php-version: ${{ matrix.php-version }}
           extensions: mbstring, xml, ctype, iconv, intl, json
           tools: composer:v2
-          coverage: xdebug
+          coverage: pcov
 
       - name: Get composer cache directory
         id: composer-cache
@@ -80,7 +80,7 @@ jobs:
           php-version-file: '.php-version'
           extensions: mbstring, xml, ctype, iconv, intl, json
           tools: composer:v2
-          coverage: xdebug
+          coverage: pcov
 
       - name: Install dependencies
         run: composer install --prefer-dist --no-progress
diff --git a/composer.json b/composer.json
index 8ceceb5..3e30208 100644
--- a/composer.json
+++ b/composer.json
@@ -20,9 +20,9 @@
       "@lint:tool:md:fix",
       "@lint:tool:ec:fix"
     ],
-    "test": "XDEBUG_MODE=coverage ./vendor/bin/phpunit --coverage-text",
-    "test:coverage": "XDEBUG_MODE=coverage ./vendor/bin/phpunit --coverage-text --coverage-html=coverage",
-    "test:ci": "XDEBUG_MODE=coverage ./vendor/bin/phpunit --teamcity --coverage-clover=coverage.xml",
+    "test": "./vendor/bin/phpunit --coverage-text",
+    "test:coverage": "./vendor/bin/phpunit --coverage-text --coverage-html=coverage",
+    "test:ci": "./vendor/bin/phpunit --teamcity --coverage-clover=coverage.xml",
     "lint:tool:ec": "./vendor/bin/ec *.md *.json *.yml *.yaml *.xml *.php",
     "lint:tool:ec:fix": "./vendor/bin/ec *.md *.json *.yml *.yaml *.xml *.php --fix",
     "lint:tool:phpcs": "./vendor/bin/phpcs src/ tests/ examples/ config/ rector.php --warning-severity=0",
diff --git a/docker/Dockerfile b/docker/Dockerfile
index f7dbdf7..9c934fc 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -15,12 +15,10 @@ RUN apk add --no-cache \
 # Install Composer
 COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
 
-# Install and configure Xdebug for code coverage
+# Install PCOV for code coverage
 RUN apk add --no-cache $PHPIZE_DEPS \
-    && pecl install xdebug \
-    && docker-php-ext-enable xdebug \
-    && echo "xdebug.mode=coverage,debug" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini \
-    && echo "xdebug.client_host=host.docker.internal" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
+    && pecl install pcov \
+    && docker-php-ext-enable pcov
 
 # Set working directory
 WORKDIR /app
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 4198f8e..017c392 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -11,7 +11,6 @@ services:
     working_dir: /app
     environment:
       - COMPOSER_HOME=/home/developer/.composer
-      - XDEBUG_MODE=coverage
     stdin_open: true
     tty: true
     command: tail -f /dev/null
diff --git a/phpunit.xml b/phpunit.xml
index a7b44fc..4d36b3d 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -21,8 +21,4 @@
   </source>
 
   <coverage/>
-
-  <php>
-    <ini name="xdebug.mode" value="coverage"/>
-  </php>
 </phpunit>