diff --git a/README.md b/README.md
index 264c473..48a6d27 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,25 @@ default:
     DrevOps\BehatFormatProgressFail\FormatExtension: ~
 ```
 
+or
+
+>behat.yml
+```yaml
+default:
+  extensions:
+    DrevOps\BehatFormatProgressFail\FormatExtension:
+      show_output: in-summary # Supported values: yes | no | on-fail
+```
+
+#### `show_output`
+
+Show output from within test steps. "Output" is `print`, `echo`, `var_dump`, etc.
+
+- `yes` - always show the output
+- `no` - do not show the output
+- `on-fail` - only show the output if there are test fails
+- `in-summary` - only show in the summary if there are test fails
+
 ## Maintenance
 
 ### Lint code
diff --git a/composer.json b/composer.json
index 2b58b55..1425dcb 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,7 @@
     },
     "require": {
         "php": ">=8.1",
-        "behat/behat": "^3.3"
+        "behat/behat": "^3.18"
     },
     "require-dev": {
         "behat/mink": "^1.8",
diff --git a/src/DrevOps/BehatFormatProgressFail/FormatExtension.php b/src/DrevOps/BehatFormatProgressFail/FormatExtension.php
index 0fc9d75..37c0449 100644
--- a/src/DrevOps/BehatFormatProgressFail/FormatExtension.php
+++ b/src/DrevOps/BehatFormatProgressFail/FormatExtension.php
@@ -5,6 +5,7 @@
 namespace DrevOps\BehatFormatProgressFail;
 
 use Behat\Behat\Output\Node\EventListener\AST\StepListener;
+use Behat\Config\Formatter\ShowOutputOption;
 use DrevOps\BehatFormatProgressFail\Printer\PrinterProgressFail;
 use Behat\Testwork\Output\NodeEventListeningFormatter;
 use Behat\Testwork\Output\Node\EventListener\ChainEventListener;
@@ -72,6 +73,7 @@ public function initialize(ExtensionManager $extensionManager): void {
   public function configure(ArrayNodeDefinition $builder): void {
     $builder->children()->scalarNode('name')->defaultValue(self::MOD_ID);
     $builder->children()->scalarNode('base_path')->defaultValue(self::BASE_PATH);
+    $builder->children()->scalarNode(ShowOutputOption::OPTION_NAME)->defaultValue(ShowOutputOption::InSummary->value);
   }
 
   /**
@@ -80,73 +82,50 @@ public function configure(ArrayNodeDefinition $builder): void {
   public function load(ContainerBuilder $container, array $config): void {
     $name = is_string($config['name']) ? $config['name'] : self::MOD_ID;
 
-    $definition = new Definition(
-          StepListener::class, [
-            new Reference('output.printer.' . $name),
-          ]
-      );
+    $definition = new Definition(StepListener::class, [
+      new Reference('output.printer.' . $name),
+    ]);
     $container->setDefinition(self::ROOT_LISTENER_ID, $definition);
 
-    $definition = new Definition(
-          PrinterProgressFail::class, [
-            new Reference(self::RESULT_TO_STRING_CONVERTER_ID),
-            $config['base_path'],
-          ]
-      );
-    $container->setDefinition(
-          'output.printer.' . $name, $definition
-      );
-
-    $definition = new Definition(
-          NodeEventListeningFormatter::class, [
-            $config['name'],
-            'Prints one character per step and fail view pretty.',
-              ['timer' => TRUE],
-            $this->createOutputPrinterDefinition(),
-            new Definition(
-                  ChainEventListener::class, [
-                      [
-                        new Reference(self::ROOT_LISTENER_ID),
-                        new Definition(
-                              StatisticsListener::class, [
-                                new Reference('output.progress.statistics'),
-                                new Reference(
-                                      'output.node.printer.progress.statistics'
-                                ),
-                              ]
-                        ),
-                        new Definition(
-                              ScenarioStatsListener::class, [
-                                new Reference('output.progress.statistics'),
-                              ]
-                        ),
-                        new Definition(
-                              StepStatsListener::class, [
-                                new Reference('output.progress.statistics'),
-                                new Reference(
-                                      ExceptionExtension::PRESENTER_ID
-                                ),
-                              ]
-                        ),
-                        new Definition(
-                              HookStatsListener::class, [
-                                new Reference('output.progress.statistics'),
-                                new Reference(
-                                      ExceptionExtension::PRESENTER_ID
-                                ),
-                              ]
-                        ),
-                      ],
-                  ]
-            ),
-          ]
-      );
-    $definition->addTag(
-          OutputExtension::FORMATTER_TAG, ['priority' => 100]
-      );
-    $container->setDefinition(
-          OutputExtension::FORMATTER_TAG . '.' . $name, $definition
-      );
+    $definition = new Definition(PrinterProgressFail::class, [
+      new Reference(self::RESULT_TO_STRING_CONVERTER_ID),
+      $config['base_path'],
+    ]);
+    $container->setDefinition('output.printer.' . $name, $definition);
+
+    $definition = new Definition(NodeEventListeningFormatter::class, [
+      $config['name'],
+      'Prints one character per step and fail view pretty.',
+      [
+        'timer' => TRUE,
+        ShowOutputOption::OPTION_NAME => $config[ShowOutputOption::OPTION_NAME],
+      ],
+      $this->createOutputPrinterDefinition(),
+      new Definition(ChainEventListener::class, [
+        [
+          new Reference(self::ROOT_LISTENER_ID),
+          new Definition(StatisticsListener::class, [
+            new Reference('output.progress.statistics'),
+            new Reference('output.node.printer.progress.statistics'),
+          ]),
+          new Definition(ScenarioStatsListener::class, [
+            new Reference('output.progress.statistics'),
+          ]),
+          new Definition(StepStatsListener::class, [
+            new Reference('output.progress.statistics'),
+            new Reference(ExceptionExtension::PRESENTER_ID),
+          ]),
+          new Definition(HookStatsListener::class, [
+            new Reference('output.progress.statistics'),
+            new Reference(ExceptionExtension::PRESENTER_ID),
+          ]),
+        ],
+      ]),
+    ]);
+
+    $definition->addTag(OutputExtension::FORMATTER_TAG, ['priority' => 100]);
+
+    $container->setDefinition(OutputExtension::FORMATTER_TAG . '.' . $name, $definition);
   }
 
   /**
@@ -156,13 +135,9 @@ public function load(ContainerBuilder $container, array $config): void {
    *   The output printer definition.
    */
   protected function createOutputPrinterDefinition(): Definition {
-    return new Definition(
-          StreamOutputPrinter::class, [
-            new Definition(
-                  ConsoleOutputFactory::class
-            ),
-          ]
-      );
+    return new Definition(StreamOutputPrinter::class, [
+      new Definition(ConsoleOutputFactory::class),
+    ]);
   }
 
 }
diff --git a/src/DrevOps/BehatFormatProgressFail/Printer/PrinterProgressFail.php b/src/DrevOps/BehatFormatProgressFail/Printer/PrinterProgressFail.php
index b775581..8982e0e 100644
--- a/src/DrevOps/BehatFormatProgressFail/Printer/PrinterProgressFail.php
+++ b/src/DrevOps/BehatFormatProgressFail/Printer/PrinterProgressFail.php
@@ -9,9 +9,11 @@
 use Behat\Behat\Output\Node\Printer\StepPrinter;
 use Behat\Behat\Tester\Result\ExecutedStepResult;
 use Behat\Behat\Tester\Result\StepResult;
+use Behat\Config\Formatter\ShowOutputOption;
 use Behat\Gherkin\Node\ScenarioLikeInterface as Scenario;
 use Behat\Gherkin\Node\StepNode;
 use Behat\Testwork\Output\Formatter;
+use Behat\Testwork\Output\Printer\OutputPrinter;
 use Behat\Testwork\Tester\Result\TestResult;
 
 /**
@@ -34,7 +36,7 @@ public function __construct(private readonly ResultToStringConverter $resultConv
    * {@inheritdoc}
    */
   public function printStep(Formatter $formatter, Scenario $scenario, StepNode $step, StepResult $result): void {
-    $lineWidth = 70;
+    $line_width = 70;
     $printer = $formatter->getOutputPrinter();
     $style = $this->resultConverter->convertResultToString($result);
 
@@ -60,7 +62,13 @@ public function printStep(Formatter $formatter, Scenario $scenario, StepNode $st
         break;
     }
 
-    if (0 === ++$this->stepsPrinted % $lineWidth) {
+    $show_output = $formatter->getParameter(ShowOutputOption::OPTION_NAME);
+    if ($show_output === ShowOutputOption::Yes ||
+      ($show_output === ShowOutputOption::OnFail && !$result->isPassed())) {
+      $this->printStdOut($formatter->getOutputPrinter(), $result);
+    }
+
+    if (0 === ++$this->stepsPrinted % $line_width) {
       $printer->writeln(' ' . $this->stepsPrinted);
     }
   }
@@ -81,12 +89,12 @@ protected function printFailure(StepResult $result, StepNode $step): string {
 
     $output = '';
 
-    $fileName = '';
-    $callResult = $result->getCallResult();
-    $call = $callResult->getCall();
+    $file_name = '';
+    $call_result = $result->getCallResult();
+    $call = $call_result->getCall();
     if ($call instanceof DefinitionCall) {
       $feature = $call->getFeature();
-      $fileName = $this->relativizePaths($feature->getFile() ?? '');
+      $file_name = $this->relativizePaths($feature->getFile() ?? '');
     }
     $fileLine = $step->getLine();
 
@@ -94,22 +102,22 @@ protected function printFailure(StepResult $result, StepNode $step): string {
     $output .= sprintf('{+%s}--- FAIL ---{-%s}', $style, $style);
     $output .= PHP_EOL;
 
-    $output .= sprintf(sprintf('    {+%s}%%s %%s{-%s} {+comment}# (%%s):%%s{-comment}', $style, $style), $step->getKeyword(), $step->getText(), $fileName, $fileLine);
+    $output .= sprintf(sprintf('    {+%s}%%s %%s{-%s} {+comment}# (%%s):%%s{-comment}', $style, $style), $step->getKeyword(), $step->getText(), $file_name, $fileLine);
     $output .= PHP_EOL;
 
-    $stepArguments = $step->getArguments();
-    $stepArguments = array_map(static function ($item) {
+    $step_arguments = $step->getArguments();
+    $step_arguments = array_map(static function ($item) {
       if (method_exists($item, '__toString')) {
-            return $item->__toString();
+        return $item->__toString();
       }
 
-        return '';
-    }, $stepArguments);
+      return '';
+    }, $step_arguments);
 
-    $stepArguments = array_filter($stepArguments);
+    $step_arguments = array_filter($step_arguments);
 
-    if (count($stepArguments) > 0) {
-      $output .= sprintf(sprintf('    {+%s}%%s{-%s}', $style, $style), implode(PHP_EOL, $stepArguments));
+    if (count($step_arguments) > 0) {
+      $output .= sprintf(sprintf('    {+%s}%%s{-%s}', $style, $style), implode(PHP_EOL, $step_arguments));
       $output .= PHP_EOL;
     }
 
@@ -124,6 +132,28 @@ protected function printFailure(StepResult $result, StepNode $step): string {
     return $output . PHP_EOL;
   }
 
+  /**
+   * Prints step output (if has one).
+   */
+  protected function printStdOut(OutputPrinter $printer, StepResult $result): void {
+    if (!$result instanceof ExecutedStepResult || NULL === $result->getCallResult()->getStdOut()) {
+      return;
+    }
+
+    $step_definition = $result->getStepDefinition();
+    if (!$step_definition) {
+      return;
+    }
+
+    $printer->writeln("\n" . $step_definition->getPath() . ':');
+    $call_result = $result->getCallResult();
+    $pad = function ($line): string {
+      return sprintf('  | {+stdout}%s{-stdout}', $line);
+    };
+
+    $printer->write(implode("\n", array_map($pad, explode("\n", (string) $call_result->getStdOut()))));
+  }
+
   /**
    * Transforms path to relative.
    *
@@ -132,8 +162,8 @@ protected function printFailure(StepResult $result, StepNode $step): string {
    */
   protected function relativizePaths(string $path): string {
     return $this->basePath === '' || $this->basePath === '0' ? $path : str_replace(
-          $this->basePath . DIRECTORY_SEPARATOR, '', $path
-      );
+      $this->basePath . DIRECTORY_SEPARATOR, '', $path
+    );
   }
 
 }
diff --git a/tests/behat/features/format-progress-fail.feature b/tests/behat/features/format.feature
similarity index 51%
rename from tests/behat/features/format-progress-fail.feature
rename to tests/behat/features/format.feature
index c6de715..7da5c3b 100644
--- a/tests/behat/features/format-progress-fail.feature
+++ b/tests/behat/features/format.feature
@@ -1,5 +1,6 @@
-Feature: behat-format-progress-fail
-  Behat output formatter to show progress as TAP and fails inline.
+Feature: Format
+
+  Assert that the output format work as expected.
 
   Background:
     Given a file named "features/bootstrap/FeatureContextTest.php" with:
@@ -8,8 +9,8 @@ Feature: behat-format-progress-fail
 
       use Behat\Behat\Context\CustomSnippetAcceptingContext,
           Behat\Behat\Tester\Exception\PendingException;
-      use Behat\Gherkin\Node\PyStringNode,
-          Behat\Gherkin\Node\TableNode;
+      use Behat\Gherkinode\PyStringNode,
+          Behat\Gherkinode\TableNode;
       use PHPUnit\Framework\Assert;
 
       class FeatureContextTest implements CustomSnippetAcceptingContext
@@ -51,6 +52,14 @@ Feature: behat-format-progress-fail
               Assert::assertEquals(intval($count), $this->apples);
           }
 
+          /**
+           * @Then /^I should have (\d+) apples verbose$/
+           */
+          public function iShouldHaveApplesVerbose($count) {
+              print "I show you $this->apples apples";
+              Assert::assertEquals(intval($count), $this->apples);
+          }
+
           /**
            * @Then /^context parameter "([^"]*)" should be equal to "([^"]*)"$/
            */
@@ -67,7 +76,9 @@ Feature: behat-format-progress-fail
           }
       }
       """
-    And a file named "behat.yml" with:
+
+  Scenario: Failures during the test formatted correctly
+    Given a file named "behat.yml" with:
       """
       default:
         suites:
@@ -122,9 +133,6 @@ Feature: behat-format-progress-fail
             | col1 | col2 |
             | val1 | val2 |
       """
-
-
-  Scenario: 2 formats, write first to file
     When I run "behat --no-colors --strict -f progress_fail"
     Then it should fail with:
       """
@@ -173,3 +181,154 @@ Feature: behat-format-progress-fail
               throw new PendingException();
           }
       """
+
+  Scenario: Output should be shown only for failed steps
+    Given a file named "behat.yml" with:
+      """
+      default:
+        suites:
+          default:
+            contexts:
+              - FeatureContextTest
+        formatters:
+          progress_fail:
+            show_output: on-fail
+        extensions:
+          DrevOps\BehatFormatProgressFail\FormatExtension: ~
+      """
+    And a file named "features/apples.feature" with:
+      """
+      Feature: Apples story
+        In order to eat apple
+        As a little kid
+        I need to have an apple in my pocket
+
+        Background:
+          Given I have 3 apples
+
+        Scenario: I'm little hungry
+          When I ate 1 apple
+          Then I should have 3 apples verbose
+      """
+    When I run "behat --no-colors --strict -f progress_fail"
+    Then it should fail with:
+      """
+      ..
+      --- FAIL ---
+          Then I should have 3 apples verbose # (features/apples.feature):11
+            Failed asserting that 2 matches expected 3.
+      ------------
+
+      FeatureContextTest::iShouldHaveApplesVerbose():
+        | I show you 2 apples
+
+      --- Failed steps:
+
+      001 Scenario: I'm little hungry           # features/apples.feature:9
+            Then I should have 3 apples verbose # features/apples.feature:11
+              │ I show you 2 apples
+              Failed asserting that 2 matches expected 3.
+
+      1 scenario (1 failed)
+      3 steps (2 passed, 1 failed)
+      """
+
+  Scenario: Output should always be shown
+    Given a file named "behat.yml" with:
+      """
+      default:
+        suites:
+          default:
+            contexts:
+              - FeatureContextTest
+        formatters:
+          progress_fail:
+            show_output: yes
+        extensions:
+          DrevOps\BehatFormatProgressFail\FormatExtension: ~
+      """
+    And a file named "features/apples.feature" with:
+      """
+      Feature: Apples story
+        In order to eat apple
+        As a little kid
+        I need to have an apple in my pocket
+
+        Background:
+          Given I have 3 apples
+
+        Scenario: I'm little hungry
+          When I ate 1 apple
+          Then I should have 2 apples verbose
+          Then I should have 3 apples
+      """
+    When I run "behat --no-colors --strict -f progress_fail"
+    Then it should fail with:
+      """
+      ...
+      FeatureContextTest::iShouldHaveApplesVerbose():
+        | I show you 2 apples
+      --- FAIL ---
+          Then I should have 3 apples # (features/apples.feature):12
+            Failed asserting that 2 matches expected 3.
+      ------------
+
+
+      --- Failed steps:
+
+      001 Scenario: I'm little hungry   # features/apples.feature:9
+            Then I should have 3 apples # features/apples.feature:12
+              Failed asserting that 2 matches expected 3.
+
+      1 scenario (1 failed)
+      4 steps (3 passed, 1 failed)
+      """
+
+  Scenario: Output should not be shown only when not allowed
+    Given a file named "behat.yml" with:
+      """
+      default:
+        suites:
+          default:
+            contexts:
+              - FeatureContextTest
+        formatters:
+          progress_fail:
+            show_output: no
+        extensions:
+          DrevOps\BehatFormatProgressFail\FormatExtension: ~
+      """
+    And a file named "features/apples.feature" with:
+      """
+      Feature: Apples story
+        In order to eat apple
+        As a little kid
+        I need to have an apple in my pocket
+
+        Background:
+          Given I have 3 apples
+
+        Scenario: I'm little hungry
+          When I ate 1 apple
+          Then I should have 3 apples verbose
+      """
+    When I run "behat --no-colors --strict -f progress_fail"
+    Then it should fail with:
+      """
+      ..
+      --- FAIL ---
+          Then I should have 3 apples verbose # (features/apples.feature):11
+            Failed asserting that 2 matches expected 3.
+      ------------
+
+
+      --- Failed steps:
+
+      001 Scenario: I'm little hungry           # features/apples.feature:9
+            Then I should have 3 apples verbose # features/apples.feature:11
+              Failed asserting that 2 matches expected 3.
+
+      1 scenario (1 failed)
+      3 steps (2 passed, 1 failed)
+      """
+