diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 174012c..996060e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: [8.2, 8.3]
+        php: [8.2, 8.3, 8.4, 8.5]
         composer-flags: [ '' ]
         stability: ['prefer-stable']
         experimental: [false]
@@ -52,5 +52,4 @@ jobs:
 
       - name: Infection
         if: ${{ matrix.experimental == false }}
-        run: vendor/bin/infection --min-msi=100 --min-covered-msi=100 --show-mutations --only-covered --threads=4 --test-framework-options="--configuration=phpunit.xml.dist" --configuration=infection.json.dist
-
+        run: php -d error_reporting="E_ALL & ~E_DEPRECATED" vendor/bin/infection --min-msi=100 --min-covered-msi=100 --show-mutations --threads=4 --configuration=infection.json.dist
diff --git a/composer.json b/composer.json
index a568327..5429cba 100644
--- a/composer.json
+++ b/composer.json
@@ -10,11 +10,11 @@
         }
     ],
     "require": {
-        "php": "~8.2.0 || ~8.3.0"
+        "php": "~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0"
     },
     "require-dev": {
         "beberlei/assert": "~v3.3",
-        "infection/infection": "^0.27",
+        "infection/infection": "^0.32",
         "phpstan/phpstan": "^1.10",
         "phpunit/phpunit": "^10.5",
         "roave/security-advisories": "dev-latest"
diff --git a/docker-compose.yml b/docker-compose.yml
index 6b0e1b1..fd3456a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,3 @@
-version: "3.7"
 services:
   php82:
     build: ./docker/php82/
@@ -6,9 +5,24 @@ services:
       - .:/var/www/html
       - ./docker/php82/conf.d/xdebug.ini:/usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
       - ./docker/php82/conf.d/error_reporting.ini:/usr/local/etc/php/conf.d/error_reporting.ini
+
   php83:
     build: ./docker/php83/
     volumes:
       - .:/var/www/html
       - ./docker/php83/conf.d/xdebug.ini:/usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
       - ./docker/php83/conf.d/error_reporting.ini:/usr/local/etc/php/conf.d/error_reporting.ini
+
+  php84:
+    build: ./docker/php84/
+    volumes:
+      - .:/var/www/html
+      - ./docker/php84/conf.d/xdebug.ini:/usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
+      - ./docker/php84/conf.d/error_reporting.ini:/usr/local/etc/php/conf.d/error_reporting.ini
+
+  php85:
+    build: ./docker/php85/
+    volumes:
+      - .:/var/www/html
+      - ./docker/php85/conf.d/xdebug.ini:/usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
+      - ./docker/php85/conf.d/error_reporting.ini:/usr/local/etc/php/conf.d/error_reporting.ini
diff --git a/docker/php84/Dockerfile b/docker/php84/Dockerfile
new file mode 100644
index 0000000..53fb494
--- /dev/null
+++ b/docker/php84/Dockerfile
@@ -0,0 +1,10 @@
+FROM php:8.4-cli
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends git libzip-dev zip unzip \
+    && docker-php-ext-install zip
+
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+
+RUN pecl install xdebug \
+    && docker-php-ext-enable xdebug
diff --git a/docker/php84/conf.d/error_reporting.ini b/docker/php84/conf.d/error_reporting.ini
new file mode 100644
index 0000000..7e566f4
--- /dev/null
+++ b/docker/php84/conf.d/error_reporting.ini
@@ -0,0 +1 @@
+error_reporting=E_ALL
diff --git a/docker/php84/conf.d/xdebug.ini b/docker/php84/conf.d/xdebug.ini
new file mode 100644
index 0000000..5a891b8
--- /dev/null
+++ b/docker/php84/conf.d/xdebug.ini
@@ -0,0 +1,6 @@
+zend_extension=xdebug
+
+[xdebug]
+xdebug.mode=coverage
+xdebug.client_host=host.docker.internal
+xdebug.start_with_request=yes
diff --git a/docker/php85/Dockerfile b/docker/php85/Dockerfile
new file mode 100644
index 0000000..1467c3f
--- /dev/null
+++ b/docker/php85/Dockerfile
@@ -0,0 +1,10 @@
+FROM php:8.5-cli
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends git libzip-dev zip unzip \
+    && docker-php-ext-install zip
+
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+
+RUN pecl install xdebug \
+    && docker-php-ext-enable xdebug
diff --git a/docker/php85/conf.d/error_reporting.ini b/docker/php85/conf.d/error_reporting.ini
new file mode 100644
index 0000000..7e566f4
--- /dev/null
+++ b/docker/php85/conf.d/error_reporting.ini
@@ -0,0 +1 @@
+error_reporting=E_ALL
diff --git a/docker/php85/conf.d/xdebug.ini b/docker/php85/conf.d/xdebug.ini
new file mode 100644
index 0000000..5a891b8
--- /dev/null
+++ b/docker/php85/conf.d/xdebug.ini
@@ -0,0 +1,6 @@
+zend_extension=xdebug
+
+[xdebug]
+xdebug.mode=coverage
+xdebug.client_host=host.docker.internal
+xdebug.start_with_request=yes
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 83ee3b2..5a8a829 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -2,7 +2,7 @@
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd"
          bootstrap="vendor/autoload.php"
-         executionOrder="depends,defects"
+         executionOrder="random"
          beStrictAboutOutputDuringTests="true"
          failOnRisky="true"
          failOnWarning="true"
@@ -15,7 +15,7 @@
   </testsuites>
   <source>
     <include>
-      <directory suffix=".php">src</directory>
+      <directory>src</directory>
     </include>
     <exclude>
       <directory suffix="Test.php">src/</directory>