diff --git a/.github/workflows/test-phpstan.yml b/.github/workflows/test-phpstan.yml
index 7d9a2db..405ae2a 100644
--- a/.github/workflows/test-phpstan.yml
+++ b/.github/workflows/test-phpstan.yml
@@ -33,7 +33,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-versions: ['8.1', '8.4']
+        php-versions: ['8.1', '8.4', '8.5']
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/test-phpunit.yml b/.github/workflows/test-phpunit.yml
index 6cfd0a7..5830917 100644
--- a/.github/workflows/test-phpunit.yml
+++ b/.github/workflows/test-phpunit.yml
@@ -31,7 +31,7 @@ jobs:
     if: (! contains(github.event.head_commit.message, '[ci skip]'))
     strategy:
       matrix:
-        php-versions: ['8.1', '8.2', '8.3', '8.4']
+        php-versions: ['8.1', '8.2', '8.3', '8.4', '8.5']
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/test-rector.yml b/.github/workflows/test-rector.yml
index e70d91c..a61b59b 100644
--- a/.github/workflows/test-rector.yml
+++ b/.github/workflows/test-rector.yml
@@ -26,7 +26,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-versions: ['8.1', '8.4']
+        php-versions: ['8.1', '8.4', '8.5']
 
     steps:
       - name: Checkout
diff --git a/rector.php b/rector.php
index af1e7da..1f7432f 100644
--- a/rector.php
+++ b/rector.php
@@ -27,6 +27,7 @@
 use Rector\EarlyReturn\Rector\Return_\PreparedValueToEarlyReturnRector;
 use Rector\Php55\Rector\String_\StringClassNameToClassConstantRector;
 use Rector\Privatization\Rector\Property\PrivatizeFinalClassPropertyRector;
+use Rector\Renaming\Rector\ConstFetch\RenameConstantRector;
 use Rector\Strict\Rector\Empty_\DisallowedEmptyRuleFixerRector;
 use Rector\TypeDeclaration\Rector\ArrowFunction\AddArrowFunctionReturnTypeRector;
 use Rector\TypeDeclaration\Rector\ClassMethod\AddMethodCallBasedStrictParamTypeRector;
@@ -95,6 +96,9 @@
         FlipTypeControlToUseExclusiveTypeRector::class,
         AddArrowFunctionReturnTypeRector::class,
     ])
+    ->withConfiguredRule(RenameConstantRector::class, [
+        'FILTER_DEFAULT' => 'FILTER_UNSAFE_RAW',
+    ])
     ->withConfiguredRule(StringClassNameToClassConstantRector::class, [
         // keep '\\' prefix string on string '\Foo\Bar'
         StringClassNameToClassConstantRector::SHOULD_KEEP_PRE_SLASH => true,