diff --git a/CHANGELOG-6.x.md b/CHANGELOG-6.x.md
index 5fd976698b85..860012f0bd0a 100644
--- a/CHANGELOG-6.x.md
+++ b/CHANGELOG-6.x.md
@@ -259,6 +259,8 @@
 ### Changed
 - Improve cookie encryption ([#33662](https://github.com/laravel/framework/pull/33662))
 
+This change will invalidate all existing cookies. Please see [this security bulletin](https://blog.laravel.com/laravel-cookie-security-releases) for more information.
+
 
 ## [v6.18.26 (2020-07-21)](https://github.com/laravel/framework/compare/v6.18.25...v6.18.26)
 
diff --git a/src/Illuminate/Foundation/Application.php b/src/Illuminate/Foundation/Application.php
index 45be0dd0b96e..a62cd53588ac 100755
--- a/src/Illuminate/Foundation/Application.php
+++ b/src/Illuminate/Foundation/Application.php
@@ -33,7 +33,7 @@ class Application extends Container implements ApplicationContract, CachesConfig
      *
      * @var string
      */
-    const VERSION = '8.31.0';
+    const VERSION = '8.32.0';
 
     /**
      * The base path for the Laravel installation.
diff --git a/src/Illuminate/Validation/Concerns/ValidatesAttributes.php b/src/Illuminate/Validation/Concerns/ValidatesAttributes.php
index 2f1dcf6a2157..447585d25f5c 100644
--- a/src/Illuminate/Validation/Concerns/ValidatesAttributes.php
+++ b/src/Illuminate/Validation/Concerns/ValidatesAttributes.php
@@ -1427,7 +1427,7 @@ public function validateRequiredIf($attribute, $value, $parameters)
 
         [$values, $other] = $this->parseDependentRuleParameters($parameters);
 
-        if (in_array($other, $values)) {
+        if (in_array($other, $values, is_bool($other))) {
             return $this->validateRequired($attribute, $value);
         }
 
@@ -1490,7 +1490,7 @@ public function validateExcludeIf($attribute, $value, $parameters)
 
         [$values, $other] = $this->parseDependentRuleParameters($parameters);
 
-        return ! in_array($other, $values);
+        return ! in_array($other, $values, is_bool($other));
     }
 
     /**
@@ -1507,7 +1507,7 @@ public function validateExcludeUnless($attribute, $value, $parameters)
 
         [$values, $other] = $this->parseDependentRuleParameters($parameters);
 
-        return in_array($other, $values);
+        return in_array($other, $values, is_bool($other));
     }
 
     /**
@@ -1596,7 +1596,7 @@ public function validateRequiredUnless($attribute, $value, $parameters)
 
         [$values, $other] = $this->parseDependentRuleParameters($parameters);
 
-        if (! in_array($other, $values)) {
+        if (! in_array($other, $values, is_bool($other))) {
             return $this->validateRequired($attribute, $value);
         }
 
diff --git a/tests/Validation/ValidationValidatorTest.php b/tests/Validation/ValidationValidatorTest.php
index 7f21e4ba1688..1772582d18ba 100755
--- a/tests/Validation/ValidationValidatorTest.php
+++ b/tests/Validation/ValidationValidatorTest.php
@@ -1096,10 +1096,34 @@ public function testRequiredIf()
         $v = new Validator($trans, ['foo' => true], ['bar' => 'required_if:foo,false']);
         $this->assertTrue($v->passes());
 
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => true], ['bar' => 'required_if:foo,null']);
+        $this->assertTrue($v->passes());
+
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => 0], ['bar' => 'required_if:foo,0']);
+        $this->assertTrue($v->fails());
+
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => '0'], ['bar' => 'required_if:foo,0']);
+        $this->assertTrue($v->fails());
+
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => 1], ['bar' => 'required_if:foo,1']);
+        $this->assertTrue($v->fails());
+
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => '1'], ['bar' => 'required_if:foo,1']);
+        $this->assertTrue($v->fails());
+
         $trans = $this->getIlluminateArrayTranslator();
         $v = new Validator($trans, ['foo' => true], ['bar' => 'required_if:foo,true']);
         $this->assertTrue($v->fails());
 
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => false], ['bar' => 'required_if:foo,false']);
+        $this->assertTrue($v->fails());
+
         // error message when passed multiple values (required_if:foo,bar,baz)
         $trans = $this->getIlluminateArrayTranslator();
         $trans->addLines(['validation.required_if' => 'The :attribute field is required when :other is :value.'], 'en');
@@ -1138,6 +1162,26 @@ public function testRequiredUnless()
         $v = new Validator($trans, ['foo' => false], ['bar' => 'required_unless:foo,true']);
         $this->assertTrue($v->fails());
 
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => true], ['bar' => 'required_unless:foo,null']);
+        $this->assertTrue($v->fails());
+
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => '0'], ['bar' => 'required_unless:foo,0']);
+        $this->assertTrue($v->passes());
+
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => 0], ['bar' => 'required_unless:foo,0']);
+        $this->assertTrue($v->passes());
+
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => '1'], ['bar' => 'required_unless:foo,1']);
+        $this->assertTrue($v->passes());
+
+        $trans = $this->getIlluminateArrayTranslator();
+        $v = new Validator($trans, ['foo' => 1], ['bar' => 'required_unless:foo,1']);
+        $this->assertTrue($v->passes());
+
         // error message when passed multiple values (required_unless:foo,bar,baz)
         $trans = $this->getIlluminateArrayTranslator();
         $trans->addLines(['validation.required_unless' => 'The :attribute field is required unless :other is in :values.'], 'en');
@@ -5406,6 +5450,20 @@ public function providesPassingExcludeIfData()
                     'has_appointment' => false,
                 ],
             ],
+            [
+                [
+                    'has_appointment' => ['nullable', 'bool'],
+                    'appointment_date' => ['exclude_if:has_appointment,null', 'required', 'date'],
+                ],
+                [
+                    'has_appointment' => true,
+                    'appointment_date' => '2021-03-08',
+                ],
+                [
+                    'has_appointment' => true,
+                    'appointment_date' => '2021-03-08',
+                ],
+            ],
             [
                 [
                     'has_appointment' => ['required', 'bool'],
@@ -5740,6 +5798,14 @@ public function testExcludeUnless()
         );
         $this->assertTrue($validator->fails());
         $this->assertSame(['mouse' => ['validation.required']], $validator->messages()->toArray());
+
+        $validator = new Validator(
+            $this->getIlluminateArrayTranslator(),
+            ['foo' => true, 'bar' => 'baz'],
+            ['foo' => 'nullable', 'bar' => 'exclude_unless:foo,null']
+        );
+        $this->assertTrue($validator->passes());
+        $this->assertSame(['foo' => true], $validator->validated());
     }
 
     public function testExcludeWithout()