diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27ea28dd..d1a12fb0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 - Removed Assets
 - Update to Laravel 10
 - Update to PHPUnit 10
+- [Config] Methods `getBool`, `getString`, `getInt` & `getArray` now return `null` if key doesn't exist, to make it on par with parent `get` method.
 
 ### Alert
 - Messages are now translated at read time ([#1156](https://github.com/userfrosting/UserFrosting/pull/1156), [#811](https://github.com/userfrosting/UserFrosting/issues/811)). Messages will be translated when using `messages` and `getAndClearMessages`. `addMessage` now accept the optional placeholders, which will be stored with the alert message. `addMessageTranslated` is **deprecated**. 
diff --git a/src/Config/Config.php b/src/Config/Config.php
index 85ce7fd0..b33a46f2 100644
--- a/src/Config/Config.php
+++ b/src/Config/Config.php
@@ -25,13 +25,13 @@ class Config extends Repository
      * @param string    $key
      * @param bool|null $default
      *
-     * @return bool
+     * @return bool|null Returns null if the key is not found
      */
-    public function getBool(string $key, ?bool $default = null): bool
+    public function getBool(string $key, ?bool $default = null): ?bool
     {
         $value = $this->get($key, $default);
 
-        if (!is_bool($value)) {
+        if (!is_bool($value) && !is_null($value)) {
             throw new TypeException("Config key '$key' doesn't return bool.");
         }
 
@@ -44,13 +44,13 @@ public function getBool(string $key, ?bool $default = null): bool
      * @param string      $key
      * @param string|null $default
      *
-     * @return string
+     * @return string|null Returns null if the key is not found
      */
-    public function getString(string $key, ?string $default = null): string
+    public function getString(string $key, ?string $default = null): ?string
     {
         $value = $this->get($key, $default);
 
-        if (!is_string($value)) {
+        if (!is_string($value) && !is_null($value)) {
             throw new TypeException("Config key '$key' doesn't return string.");
         }
 
@@ -63,13 +63,13 @@ public function getString(string $key, ?string $default = null): string
      * @param string   $key
      * @param int|null $default
      *
-     * @return int
+     * @return int|null Returns null if the key is not found
      */
-    public function getInt(string $key, ?int $default = null): int
+    public function getInt(string $key, ?int $default = null): ?int
     {
         $value = $this->get($key, $default);
 
-        if (!is_int($value)) {
+        if (!is_int($value) && !is_null($value)) {
             throw new TypeException("Config key '$key' doesn't return int.");
         }
 
@@ -82,13 +82,13 @@ public function getInt(string $key, ?int $default = null): int
      * @param string       $key
      * @param mixed[]|null $default
      *
-     * @return mixed[]
+     * @return mixed[]|null Returns null if the key is not found
      */
-    public function getArray(string $key, ?array $default = null): array
+    public function getArray(string $key, ?array $default = null): ?array
     {
         $value = $this->get($key, $default);
 
-        if (!is_array($value)) {
+        if (!is_array($value) && !is_null($value)) {
             throw new TypeException("Config key '$key' doesn't return array.");
         }
 
diff --git a/tests/Config/ConfigTest.php b/tests/Config/ConfigTest.php
index de3903b7..607ef857 100644
--- a/tests/Config/ConfigTest.php
+++ b/tests/Config/ConfigTest.php
@@ -19,7 +19,7 @@ class ConfigTest extends TestCase
         'bool'   => true,
         'string' => 'foobar',
         'int'    => 92,
-        'array'  => [],
+        'array'  => ['foo', 'bar'],
     ];
 
     public function testGetBool(): void
@@ -27,6 +27,9 @@ public function testGetBool(): void
         $repo = new Config($this->data);
 
         $this->assertSame(true, $repo->getBool('bool'));
+        $this->assertSame(false, $repo->getBool('missing', false));
+        $this->assertSame(null, $repo->getBool('missing'));
+        $this->assertSame($repo->get('missing'), $repo->getBool('missing')); // Same default behavior as "get"
         $this->expectException(TypeException::class);
         $repo->getBool('string');
     }
@@ -36,6 +39,9 @@ public function testGetString(): void
         $repo = new Config($this->data);
 
         $this->assertSame('foobar', $repo->getString('string'));
+        $this->assertSame('barfoo', $repo->getString('missing', 'barfoo'));
+        $this->assertSame(null, $repo->getString('missing'));
+        $this->assertSame($repo->get('missing'), $repo->getString('missing')); // Same default behavior as "get"
         $this->expectException(TypeException::class);
         $repo->getString('bool');
     }
@@ -45,6 +51,9 @@ public function testGetInt(): void
         $repo = new Config($this->data);
 
         $this->assertSame(92, $repo->getInt('int'));
+        $this->assertSame(29, $repo->getInt('missing', 29));
+        $this->assertSame(null, $repo->getInt('missing'));
+        $this->assertSame($repo->get('missing'), $repo->getInt('missing')); // Same default behavior as "get"
         $this->expectException(TypeException::class);
         $repo->getInt('string');
     }
@@ -53,7 +62,10 @@ public function testGetArray(): void
     {
         $repo = new Config($this->data);
 
-        $this->assertSame([], $repo->getArray('array'));
+        $this->assertSame(['foo', 'bar'], $repo->getArray('array'));
+        $this->assertSame(['bar', 'foo'], $repo->getArray('missing', ['bar', 'foo']));
+        $this->assertSame(null, $repo->getArray('missing'));
+        $this->assertSame($repo->get('missing'), $repo->getArray('missing')); // Same default behavior as "get"
         $this->expectException(TypeException::class);
         $repo->getArray('string');
     }