diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index ef5e007..1d366b2 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -1,74 +1,71 @@
 name: glide
 
 on:
-    pull_request: ~
-    push:
-        branches:
-            - 3.x
+  pull_request: ~
+  push:
+    branches:
+      - 3.x
 
 jobs:
-    coding-style:
-        runs-on: ubuntu-22.04
-        steps:
-            - uses: actions/checkout@v4
-            - uses: shivammathur/setup-php@v2
-              with:
-                  php-version: '8.3'
-                  extensions: gd, imagick
-            - name: php-cs-fixer
-              run: |
-                  composer update --no-interaction --no-ansi --no-progress
-                  vendor/bin/php-cs-fixer fix --dry-run --diff
+  tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        php-version: ['8.1', '8.2', '8.3', '8.4']
+        dependencies: [highest]
+        include:
+          - php-version: '8.1'
+            dependencies: lowest
+    steps:
+      - uses: actions/checkout@v4
 
-    tests:
-        runs-on: ubuntu-22.04
-        strategy:
-            fail-fast: false
-            matrix:
-                php-version: ['8.1', '8.2', '8.3', '8.4']
-                prefer-lowest: ['']
-                include:
-                    - php-version: '8.1'
-                      prefer-lowest: 'prefer-lowest'
-        steps:
-            - uses: actions/checkout@v4
+      - uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          extensions: gd, imagick
+          coverage: pcov
 
-            - uses: shivammathur/setup-php@v2
-              with:
-                  php-version: ${{ matrix.php-version }}
-                  extensions: gd, imagick
-                  coverage: pcov
+      - name: Composer install
+        uses: ramsey/composer-install@v3
+        with:
+          dependency-versions: ${{ matrix.dependencies }}
 
-            - name: Composer
-              run: |
-                  if ${{ matrix.prefer-lowest == 'prefer-lowest' }}; then
-                      composer update --no-interaction --no-ansi --no-progress --prefer-lowest
-                  else
-                      composer update --no-interaction --no-ansi --no-progress
-                  fi
+      - name: PHPUnit
+        run: |
+          if [[ ${{ matrix.php-version }} == '8.3' ]]; then
+            vendor/bin/phpunit --display-incomplete --display-skipped --display-deprecations --display-phpunit-deprecations --coverage-clover=coverage.xml
+          else
+            vendor/bin/phpunit
+          fi
 
-            - name: PHPUnit
-              run: |
-                  if [[ ${{ matrix.php-version }} == '8.3' ]]; then
-                      vendor/bin/phpunit --display-incomplete --display-skipped --coverage-clover=coverage.xml
-                  else
-                      vendor/bin/phpunit
-                  fi
+      - name: Code Coverage Report
+        if: matrix.php-version == '8.3'
+        uses: codecov/codecov-action@v3
 
-            - name: Code Coverage Report
-              if: matrix.php-version == '8.3'
-              uses: codecov/codecov-action@v3
+  coding-style:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.3'
+          extensions: gd, imagick
+      - name: php-cs-fixer
+        run: |
+          composer update --no-interaction --no-ansi --no-progress
+          vendor/bin/php-cs-fixer fix --dry-run --diff
 
-    psalm:
-        runs-on: ubuntu-22.04
-        steps:
-            - uses: actions/checkout@v4
-            - uses: shivammathur/setup-php@v2
-              with:
-                  php-version: '8.3'
-                  extensions: gd, imagick
-                  tools: vimeo/psalm:5
-            - name: psalm
-              run: |
-                  composer update --no-interaction --no-ansi --no-progress
-                  psalm --output-format=github
+  psalm:
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.3'
+          extensions: gd, imagick
+          tools: vimeo/psalm:5
+      - name: psalm
+        run: |
+          composer update --no-interaction --no-ansi --no-progress
+          psalm --output-format=github
diff --git a/composer.json b/composer.json
index 1d4f206..a10af1c 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,7 @@
     },
     "require-dev": {
         "mockery/mockery": "^1.6",
-        "phpunit/phpunit": "^10.5",
+        "phpunit/phpunit": "^10.5 || ^11.0",
         "friendsofphp/php-cs-fixer": "^3.48"
     },
     "autoload": {
diff --git a/tests/Manipulators/WatermarkTest.php b/tests/Manipulators/WatermarkTest.php
index 176686f..fdef23f 100644
--- a/tests/Manipulators/WatermarkTest.php
+++ b/tests/Manipulators/WatermarkTest.php
@@ -5,6 +5,7 @@
 use Intervention\Image\Interfaces\DriverInterface;
 use Intervention\Image\Interfaces\ImageInterface;
 use League\Glide\Filesystem\FilesystemException;
+use PHPUnit\Framework\Attributes\DoesNotPerformAssertions;
 use PHPUnit\Framework\TestCase;
 
 class WatermarkTest extends TestCase
@@ -80,9 +81,7 @@ public function testRun()
         );
     }
 
-    /**
-     * @doesNotPerformAssertions
-     */
+    #[DoesNotPerformAssertions]
     public function testGetImage()
     {
         $this->manipulator->getWatermarks()
diff --git a/tests/ServerTest.php b/tests/ServerTest.php
index 387fba8..af7a754 100644
--- a/tests/ServerTest.php
+++ b/tests/ServerTest.php
@@ -4,6 +4,7 @@
 
 use League\Glide\Filesystem\FileNotFoundException;
 use League\Glide\Filesystem\FilesystemException;
+use PHPUnit\Framework\Attributes\RunInSeparateProcess;
 use PHPUnit\Framework\TestCase;
 
 class ServerTest extends TestCase
@@ -485,9 +486,7 @@ public function testGetImageAsBase64WithUnreadableSource()
         $this->server->getImageAsBase64('image.jpg', []);
     }
 
-    /**
-     * @runInSeparateProcess
-     */
+    #[RunInSeparateProcess]
     public function testOutputImage()
     {
         $this->server->setCache(\Mockery::mock('League\Flysystem\FilesystemOperator', function ($mock) {