diff --git a/.github/workflows/test-application.yaml b/.github/workflows/test-application.yaml
index bbd00392..651d4230 100644
--- a/.github/workflows/test-application.yaml
+++ b/.github/workflows/test-application.yaml
@@ -14,45 +14,34 @@ jobs:
         env:
             SYMFONY_DEPRECATIONS_HELPER: ${{ matrix.symfony-deprecation-helper }}
             BEHAT_SUITE: ${{ matrix.behat-suite }}
+            COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
         strategy:
             fail-fast: false
 
             matrix:
                 include:
-                    - php-version: '7.2'
+                    - php-version: '8.0'
                       dependencies: lowest
                       behat-suite: standalone
 
-                    - php-version: '7.2'
+                    - php-version: '8.0'
                       dependencies: lowest
                       behat-suite: embedded
 
-                    - php-version: '7.2'
+                    - php-version: '8.0'
                       dependencies: lowest
                       behat-suite: cli
 
-                    - php-version: '7.4'
+                    - php-version: '8.1'
                       dependencies: highest
                       behat-suite: standalone
 
-                    - php-version: '7.4'
+                    - php-version: '8.1'
                       dependencies: highest
                       behat-suite: embedded
 
-                    - php-version: '7.4'
-                      dependencies: highest
-                      behat-suite: cli
-
-                    - php-version: '8.0'
-                      dependencies: highest
-                      behat-suite: standalone
-
-                    - php-version: '8.0'
-                      dependencies: highest
-                      behat-suite: embedded
-
-                    - php-version: '8.0'
+                    - php-version: '8.1'
                       dependencies: highest
                       behat-suite: cli
 
@@ -67,17 +56,17 @@ jobs:
                   tools: 'composer:v2'
 
             - name: Install dependencies with Composer
-              uses: ramsey/composer-install@v1
+              uses: ramsey/composer-install@v2
               with:
                   dependency-versions: ${{ matrix.dependencies }}
                   composer-options: ${{ matrix.composer-options }}
 
             - name: Start Jackrabbit
               run: |
-                  tests/bin/travis_jackrabbit.sh
+                  JACKRABBIT_VERSION=2.21.10 tests/bin/travis_jackrabbit.sh
 
             - name: Execute test cases
               run: |
                   vendor/bin/phpunit
                   vendor/bin/phpspec run
-                  vendor/behat/behat/bin/behat --suite=${{ matrix.behat-suite }}
+                  vendor/bin/behat --suite=${{ matrix.behat-suite }}
diff --git a/composer.json b/composer.json
index 2030e4f3..6ef57e69 100644
--- a/composer.json
+++ b/composer.json
@@ -2,25 +2,25 @@
     "name": "phpcr/phpcr-shell",
     "description": "Shell for PHPCR",
     "require": {
-        "php": "^7.2 || ^8.0",
-        "symfony/console": "^5.0",
+        "php": "^8.0",
+        "symfony/console": "^5.0 || ^6.0",
         "jackalope/jackalope": "^1.3.4",
         "phpcr/phpcr": "^2.1",
         "phpcr/phpcr-utils": "^1.2",
-        "symfony/finder": "^5.0",
-        "symfony/serializer": "^5.0",
-        "symfony/yaml": "^5.0",
-        "symfony/dependency-injection": "^5.0",
-        "symfony/expression-language": "^5.0",
+        "symfony/finder": "^5.0 || ^6.0",
+        "symfony/serializer": "^5.0 || ^6.0",
+        "symfony/yaml": "^5.0 || ^6.0",
+        "symfony/dependency-injection": "^5.0 || ^6.0",
+        "symfony/expression-language": "^5.0 || ^6.0",
         "dantleech/glob-finder": "^1.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^8.5",
-        "symfony/symfony": "^5.0",
-        "behat/behat": "^3.6",
-        "phpspec/phpspec": "^6.0",
+        "phpunit/phpunit": "^9.5",
+        "behat/behat": "^3.10",
+        "phpspec/phpspec": "^7.2",
         "jackalope/jackalope-doctrine-dbal": "^1.3",
-        "jackalope/jackalope-jackrabbit": "^1.3"
+        "jackalope/jackalope-jackrabbit": "^1.4.4",
+        "phpspec/prophecy-phpunit": "^2.0"
     },
     "suggest": {
         "jackalope/jackalope-doctrine-dbal": "To connect to jackalope doctrine-dbal",
diff --git a/spec/PHPCR/Shell/Config/ProfileLoaderSpec.php b/spec/PHPCR/Shell/Config/ProfileLoaderSpec.php
index 9af91fc0..4f9ea3b9 100644
--- a/spec/PHPCR/Shell/Config/ProfileLoaderSpec.php
+++ b/spec/PHPCR/Shell/Config/ProfileLoaderSpec.php
@@ -33,8 +33,12 @@ public function it_is_initializable()
         $this->shouldHaveType('PHPCR\Shell\Config\ProfileLoader');
     }
 
-    public function it_should_list_profile_names()
-    {
+    public function it_should_list_profile_names(
+        Filesystem $filesystem
+    ) {
+        $filesystem->exists(Argument::any())
+            ->willReturn(true);
+
         $this->getProfileNames()->shouldReturn([
             'one', 'two',
         ]);
diff --git a/src/PHPCR/Shell/Config/Config.php b/src/PHPCR/Shell/Config/Config.php
index a3f8952c..00679f62 100644
--- a/src/PHPCR/Shell/Config/Config.php
+++ b/src/PHPCR/Shell/Config/Config.php
@@ -24,24 +24,29 @@ public function __construct($data)
         $this->data = $data;
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetSet($offset, $value)
     {
         throw new \InvalidArgumentException(sprintf(
             'Setting values not permitted on configuration objects (trying to set "%s" to "%s"',
-            $offset, $value
+            $offset,
+            $value
         ));
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetExists($offset)
     {
         return isset($this->data[$offset]);
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetUnset($offset)
     {
         unset($this->data[$offset]);
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetGet($offset)
     {
         if (isset($this->data[$offset])) {
@@ -55,26 +60,31 @@ public function offsetGet($offset)
         }
     }
 
+    #[\ReturnTypeWillChange]
     public function current()
     {
         return current($this->data);
     }
 
+    #[\ReturnTypeWillChange]
     public function key()
     {
         return key($this->data);
     }
 
+    #[\ReturnTypeWillChange]
     public function next()
     {
         return next($this->data);
     }
 
+    #[\ReturnTypeWillChange]
     public function rewind()
     {
         return reset($this->data);
     }
 
+    #[\ReturnTypeWillChange]
     public function valid()
     {
         return current($this->data);
diff --git a/src/PHPCR/Shell/Console/Application/SessionApplication.php b/src/PHPCR/Shell/Console/Application/SessionApplication.php
index 1d713a86..ce9676c7 100644
--- a/src/PHPCR/Shell/Console/Application/SessionApplication.php
+++ b/src/PHPCR/Shell/Console/Application/SessionApplication.php
@@ -45,7 +45,7 @@ public function __construct()
         $this->add($command);
     }
 
-    public function getDefaultInputDefinition()
+    public function getDefaultInputDefinition(): InputDefinition
     {
         return new InputDefinition([]);
     }
@@ -56,7 +56,7 @@ public function getDefaultInputDefinition()
      *
      * {@inheritdoc}
      */
-    protected function getCommandName(InputInterface $input)
+    protected function getCommandName(InputInterface $input): string
     {
         return 'phpcr_shell';
     }
diff --git a/src/PHPCR/Shell/Console/Helper/Table.php b/src/PHPCR/Shell/Console/Helper/Table.php
index 109d3023..c3a3a24a 100644
--- a/src/PHPCR/Shell/Console/Helper/Table.php
+++ b/src/PHPCR/Shell/Console/Helper/Table.php
@@ -18,10 +18,11 @@ class Table extends OriginalTable
 {
     private $nbRows = 0;
 
-    public function addRow($row)
+    public function addRow($row): static
     {
         $this->nbRows++;
-        parent::addRow($row);
+
+        return parent::addRow($row);
     }
 
     public function getNumberOfRows()
diff --git a/src/PHPCR/Shell/Serializer/YamlEncoder.php b/src/PHPCR/Shell/Serializer/YamlEncoder.php
index 2665978c..e63667da 100644
--- a/src/PHPCR/Shell/Serializer/YamlEncoder.php
+++ b/src/PHPCR/Shell/Serializer/YamlEncoder.php
@@ -28,7 +28,7 @@ class YamlEncoder implements EncoderInterface, DecoderInterface
      *
      * {@inheritdoc}
      */
-    public function encode($data, $format, array $context = [])
+    public function encode($data, $format, array $context = []): string
     {
         return Yaml::dump($data);
     }
@@ -43,7 +43,7 @@ public function decode($data, $format, array $context = [])
     /**
      * {@inheritdoc}
      */
-    public function supportsEncoding($format)
+    public function supportsEncoding($format): bool
     {
         return 'yaml' === $format;
     }
@@ -51,7 +51,7 @@ public function supportsEncoding($format)
     /**
      * {@inheritdoc}
      */
-    public function supportsDecoding($format)
+    public function supportsDecoding($format): bool
     {
         return 'yaml' === $format;
     }
diff --git a/src/PHPCR/Shell/Test/ContextBase.php b/src/PHPCR/Shell/Test/ContextBase.php
index 4558d2d9..13868dc3 100644
--- a/src/PHPCR/Shell/Test/ContextBase.php
+++ b/src/PHPCR/Shell/Test/ContextBase.php
@@ -113,7 +113,7 @@ private function getXPathForFile($filename)
     {
         $dom = new \DOMDocument(1.0);
         $dom->load($this->getWorkingFilePath($filename));
-        $xpath = new \DOMXpath($dom);
+        $xpath = new \DOMXPath($dom);
 
         return $xpath;
     }
@@ -209,7 +209,7 @@ public function iShouldSeeATableContainingTheFollowingRows(TableNode $table)
     public function iShouldSeeTheFollowing(PyStringNode $string)
     {
         $output = $this->getOutput();
-        Assert::assertContains($string->getRaw(), $output);
+        Assert::assertStringContainsString($string->getRaw(), $output);
     }
 
     /**
@@ -218,7 +218,7 @@ public function iShouldSeeTheFollowing(PyStringNode $string)
     public function iShouldNotSeeTheFollowing(PyStringNode $string)
     {
         $output = $this->getOutput();
-        Assert::assertNotContains($string->getRaw(), $output);
+        Assert::assertStringNotContainsString($string->getRaw(), $output);
     }
 
     /**
@@ -305,7 +305,7 @@ public function theFileExists($arg1)
     public function theOutputShouldContain(PyStringNode $string)
     {
         foreach ($string->getStrings() as $line) {
-            Assert::assertContains($line, $this->getOutput());
+            Assert::assertStringContainsString($line, $this->getOutput());
         }
     }
 
@@ -774,7 +774,8 @@ public function thePropertyShouldHaveType($arg1, $arg2)
         $property = $session->getItem($arg1);
         if (!$property instanceof PropertyInterface) {
             throw new \InvalidArgumentException(sprintf(
-                'Item at "%s" is not a property', $arg1
+                'Item at "%s" is not a property',
+                $arg1
             ));
         }
 
@@ -790,7 +791,8 @@ public function thePropertyShouldHaveTypeAndValue($arg1, $arg2, $arg3)
         $property = $session->getItem($arg1);
         if (!$property instanceof PropertyInterface) {
             throw new \InvalidArgumentException(sprintf(
-                'Item at "%s" is not a property', $arg1
+                'Item at "%s" is not a property',
+                $arg1
             ));
         }
 
diff --git a/tests/PHPCR/Shell/Helper/NodeHelperTest.php b/tests/PHPCR/Shell/Helper/NodeHelperTest.php
index 7495cb7b..99bb8336 100644
--- a/tests/PHPCR/Shell/Helper/NodeHelperTest.php
+++ b/tests/PHPCR/Shell/Helper/NodeHelperTest.php
@@ -14,9 +14,12 @@
 
 use PHPCR\NodeInterface;
 use PHPUnit\Framework\TestCase;
+use Prophecy\PhpUnit\ProphecyTrait;
 
 class NodeHelperTest extends TestCase
 {
+    use ProphecyTrait;
+
     protected $nodeHelper;
 
     public function setUp(): void
diff --git a/tests/PHPCR/Shell/Phpcr/PhpcrSessionTest.php b/tests/PHPCR/Shell/Phpcr/PhpcrSessionTest.php
index e98bf54f..6e04ee86 100644
--- a/tests/PHPCR/Shell/Phpcr/PhpcrSessionTest.php
+++ b/tests/PHPCR/Shell/Phpcr/PhpcrSessionTest.php
@@ -14,9 +14,12 @@
 
 use PHPCR\PathNotFoundException;
 use PHPUnit\Framework\TestCase;
+use Prophecy\PhpUnit\ProphecyTrait;
 
 class PhpcrSessionTest extends TestCase
 {
+    use ProphecyTrait;
+
     public function setUp(): void
     {
         $this->phpcr = $this->prophesize('PHPCR\SessionInterface');