diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index 14585974..631ac940 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -19,7 +19,7 @@ parameters:
 			path: src/Options.php
 
 		-
-			message: '#^Parameter \#7 \$phpunitOptions of class ParaTest\\Options constructor expects array\<non\-empty\-string, list\<non\-empty\-string\>\|non\-empty\-string\|true\>, array\<''bootstrap''\|''cache\-directory''\|''configuration''\|''coverage\-filter''\|''disallow\-test\-output''\|''dont\-report\-useless…''\|''exclude\-group''\|''fail\-on\-incomplete''\|''fail\-on\-risky''\|''fail\-on\-skipped''\|''fail\-on\-warning''\|''filter''\|''group''\|''no\-configuration''\|''order\-by''\|''process\-isolation''\|''random\-order\-seed''\|''stop\-on\-defect''\|''stop\-on\-error''\|''stop\-on\-incomplete''\|''stop\-on\-risky''\|''stop\-on\-skipped''\|''stop\-on\-warning''\|''strict\-coverage''\|''strict\-global\-state'', non\-empty\-array\|float\|int\<min, \-1\>\|int\<1, max\>\|non\-falsy\-string\|true\> given\.$#'
+			message: '#^Parameter \#7 \$phpunitOptions of class ParaTest\\Options constructor expects array\<non\-empty\-string, list\<non\-empty\-string\>\|non\-empty\-string\|true\>, array\<''bootstrap''\|''cache\-directory''\|''configuration''\|''coverage\-filter''\|''disallow\-test\-output''\|''dont\-report\-useless…''\|''exclude\-group''\|''fail\-on\-deprecation''\|''fail\-on\-incomplete''\|''fail\-on\-risky''\|''fail\-on\-skipped''\|''fail\-on\-warning''\|''filter''\|''group''\|''no\-configuration''\|''order\-by''\|''process\-isolation''\|''random\-order\-seed''\|''stop\-on\-defect''\|''stop\-on\-error''\|''stop\-on\-incomplete''\|''stop\-on\-risky''\|''stop\-on\-skipped''\|''stop\-on\-warning''\|''strict\-coverage''\|''strict\-global\-state'', non\-empty\-array\|float\|int\<min, \-1\>\|int\<1, max\>\|non\-falsy\-string\|true\> given\.$#'
 			identifier: argument.type
 			count: 1
 			path: src/Options.php
diff --git a/src/Options.php b/src/Options.php
index 0347fe37..f68dca72 100644
--- a/src/Options.php
+++ b/src/Options.php
@@ -60,6 +60,7 @@ final class Options
         'fail-on-risky' => true,
         'fail-on-skipped' => true,
         'fail-on-warning' => true,
+        'fail-on-deprecation' => true,
         'filter' => true,
         'group' => true,
         'no-configuration' => true,
@@ -424,6 +425,12 @@ public static function setInputDefinition(InputDefinition $inputDefinition): voi
                 InputOption::VALUE_NONE,
                 '@see PHPUnit guide, chapter: ' . $chapter,
             ),
+            new InputOption(
+                'fail-on-deprecation',
+                null,
+                InputOption::VALUE_NONE,
+                '@see PHPUnit guide, chapter: ' . $chapter,
+            ),
             new InputOption(
                 'order-by',
                 null,