diff --git a/src/System/Cache/CacheManager.php b/src/System/Cache/CacheManager.php
index 3617643e..acd9a624 100644
--- a/src/System/Cache/CacheManager.php
+++ b/src/System/Cache/CacheManager.php
@@ -4,6 +4,7 @@
 
 namespace System\Cache;
 
+use System\Cache\Exceptions\UnsupportedCacheDriverException;
 use System\Cache\Storage\ArrayStorage;
 
 class CacheManager implements CacheInterface
@@ -44,7 +45,7 @@ private function resolve(string $driver_name): CacheInterface
         }
 
         if (null === $driver) {
-            throw new \Exception("Can use driver {$driver_name}.");
+            throw new UnsupportedCacheDriverException("Can use driver {$driver_name}.");
         }
 
         return $this->driver[$driver_name] = $driver;
diff --git a/src/System/Cache/Exceptions/CacheException.php b/src/System/Cache/Exceptions/CacheException.php
index 1fe1895e..0aac9e01 100644
--- a/src/System/Cache/Exceptions/CacheException.php
+++ b/src/System/Cache/Exceptions/CacheException.php
@@ -4,6 +4,6 @@
 
 namespace System\Cache\Exceptions;
 
-class CacheException extends \Exception
+interface CacheException extends \Throwable
 {
 }
diff --git a/src/System/Cache/Exceptions/InvalidCacheArgumentException.php b/src/System/Cache/Exceptions/InvalidCacheArgumentException.php
new file mode 100644
index 00000000..f3a833b7
--- /dev/null
+++ b/src/System/Cache/Exceptions/InvalidCacheArgumentException.php
@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace System\Cache\Exceptions;
+
+class InvalidCacheArgumentException extends \InvalidArgumentException implements CacheException
+{
+}
diff --git a/src/System/Cache/Exceptions/UnsupportedCacheDriverException.php b/src/System/Cache/Exceptions/UnsupportedCacheDriverException.php
new file mode 100644
index 00000000..ca7eb920
--- /dev/null
+++ b/src/System/Cache/Exceptions/UnsupportedCacheDriverException.php
@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace System\Cache\Exceptions;
+
+class UnsupportedCacheDriverException extends \RuntimeException implements CacheException
+{
+}
diff --git a/src/System/Cache/Storage/ApcuStorage.php b/src/System/Cache/Storage/ApcuStorage.php
index a1e9ede6..30464de6 100644
--- a/src/System/Cache/Storage/ApcuStorage.php
+++ b/src/System/Cache/Storage/ApcuStorage.php
@@ -5,6 +5,8 @@
 namespace System\Cache\Storage;
 
 use System\Cache\CacheInterface;
+use System\Cache\Exceptions\InvalidCacheArgumentException;
+use System\Cache\Exceptions\UnsupportedCacheDriverException;
 
 class ApcuStorage implements CacheInterface
 {
@@ -13,7 +15,7 @@ public function __construct(
         private int $defaultTTL = 3_600,
     ) {
         if (false === static::isSupported()) {
-            throw new \RuntimeException('APCu extension is not loaded or enabled.');
+            throw new UnsupportedCacheDriverException('APCu extension is not loaded or enabled.');
         }
     }
 
@@ -116,7 +118,7 @@ public function has(string $key): bool
     public function increment(string $key, int $value): int
     {
         if ($this->has($key) && false === is_int($this->get($key))) {
-            throw new \InvalidArgumentException('Value increment must be integer.');
+            throw new InvalidCacheArgumentException('Value increment must be integer.');
         }
 
         $result = \apcu_inc($this->prefix . $key, $value, $success);
diff --git a/src/System/Cache/Storage/MemcachedStorage.php b/src/System/Cache/Storage/MemcachedStorage.php
index 795ef780..4c51645b 100644
--- a/src/System/Cache/Storage/MemcachedStorage.php
+++ b/src/System/Cache/Storage/MemcachedStorage.php
@@ -6,6 +6,8 @@
 
 use System\Cache\CacheInterface;
 use System\Cache\Exceptions\CacheException;
+use System\Cache\Exceptions\InvalidCacheArgumentException;
+use System\Cache\Exceptions\UnsupportedCacheDriverException;
 
 class MemcachedStorage implements CacheInterface
 {
@@ -22,7 +24,7 @@ public function __construct(
         $class = '\Memcached';
 
         if (false === class_exists($class) || false === ($memcached instanceof $class)) {
-            throw new \InvalidArgumentException('The memcached must be an instance of \Memcached.');
+            throw new InvalidCacheArgumentException('The memcached must be an instance of \Memcached.');
         }
 
         $this->memcached = $memcached;
@@ -185,7 +187,7 @@ private function call(callable $operation): mixed
         try {
             return $operation();
         } catch (\MemcachedException $e) {
-            throw new CacheException($e->getMessage(), (int) $e->getCode(), $e);
+            throw new UnsupportedCacheDriverException($e->getMessage(), (int) $e->getCode(), $e);
         }
     }
 
diff --git a/src/System/Cache/Storage/PdoStorage.php b/src/System/Cache/Storage/PdoStorage.php
index 1fd2a817..70dfd7a7 100644
--- a/src/System/Cache/Storage/PdoStorage.php
+++ b/src/System/Cache/Storage/PdoStorage.php
@@ -5,6 +5,8 @@
 namespace System\Cache\Storage;
 
 use System\Cache\CacheInterface;
+use System\Cache\Exceptions\InvalidCacheArgumentException;
+use System\Cache\Exceptions\UnsupportedCacheDriverException;
 
 class PdoStorage implements CacheInterface
 {
@@ -19,11 +21,11 @@ public function __construct(
         /** @var class-string $class */
         $class = '\PDO';
         if (false === extension_loaded('pdo') || false === class_exists($class)) {
-            throw new \RuntimeException('The PDO extension is required to use PdoStorage.');
+            throw new UnsupportedCacheDriverException('The PDO extension is required to use PdoStorage.');
         }
 
         if (false === ($this->pdo instanceof $class)) {
-            throw new \InvalidArgumentException('The pdo must be an instance of \PDO.');
+            throw new InvalidCacheArgumentException('The pdo must be an instance of \PDO.');
         }
     }
 
@@ -158,7 +160,7 @@ public function increment(string $key, int $value): int
         $expiration = (int) $row['expiration'];
 
         if (false === is_int($current)) {
-            throw new \InvalidArgumentException('Value increment must be integer.');
+            throw new InvalidCacheArgumentException('Value increment must be integer.');
         }
 
         $new = $current + $value;
diff --git a/tests/Cache/CacheManagerTest.php b/tests/Cache/CacheManagerTest.php
index e2a1af4e..79710b0b 100644
--- a/tests/Cache/CacheManagerTest.php
+++ b/tests/Cache/CacheManagerTest.php
@@ -7,6 +7,7 @@
 use PHPUnit\Framework\TestCase;
 use System\Cache\CacheInterface;
 use System\Cache\CacheManager;
+use System\Cache\Exceptions\UnsupportedCacheDriverException;
 use System\Cache\Storage\ArrayStorage;
 
 class CacheManagerTest extends TestCase
@@ -30,4 +31,20 @@ public function testDriver(): void
         $this->assertTrue($cache->driver('array2')->set('key1', 'value1'));
         $this->assertEquals('value1', $cache->driver('array2')->get('key1'));
     }
+
+    /**
+     * @test
+     *
+     * @testdox It throws UnsupportedCacheDriverException if driver cannot be resolved
+     *
+     * @covers \System\Cache\CacheManager::resolve
+     */
+    public function itThrowsUnsupportedCacheDriverExceptionWhenDriverCannotBeResolved(): void
+    {
+        $cache = new CacheManager();
+        $cache->setDriver('invalid', fn () => null);
+
+        $this->expectException(UnsupportedCacheDriverException::class);
+        $cache->driver('invalid');
+    }
 }
diff --git a/tests/Cache/Storage/ApcuStorageTest.php b/tests/Cache/Storage/ApcuStorageTest.php
index c36c29e0..340a7643 100644
--- a/tests/Cache/Storage/ApcuStorageTest.php
+++ b/tests/Cache/Storage/ApcuStorageTest.php
@@ -5,6 +5,8 @@
 namespace System\Text\Cache\Storage;
 
 use PHPUnit\Framework\TestCase;
+use System\Cache\Exceptions\InvalidCacheArgumentException;
+use System\Cache\Exceptions\UnsupportedCacheDriverException;
 use System\Cache\Storage\ApcuStorage;
 
 /**
@@ -233,4 +235,35 @@ public function itCanRemember(): void
         $value = $this->storage->remember('key1', 1, fn (): string => 'value2');
         $this->assertEquals('value1', $value);
     }
+
+    /**
+     * @test
+     *
+     * @testdox It throws UnsupportedCacheDriverException if APCu is not supported
+     *
+     * @covers \System\Cache\Storage\ApcuStorage::__construct
+     */
+    public function itThrowsUnsupportedCacheDriverExceptionWhenApcuIsNotSupported(): void
+    {
+        if (ApcuStorage::isSupported()) {
+            $this->markTestSkipped('APCu extension is loaded or enabled for CLI.');
+        }
+
+        $this->expectException(UnsupportedCacheDriverException::class);
+        new ApcuStorage('test_');
+    }
+
+    /**
+     * @test
+     *
+     * @testdox It throws InvalidCacheArgumentException if increment value is not integer
+     *
+     * @covers \System\Cache\Storage\ApcuStorage::increment
+     */
+    public function itThrowsInvalidCacheArgumentExceptionWhenIncrementValueIsNotInteger(): void
+    {
+        $this->storage->set('key', 'not an integer');
+        $this->expectException(InvalidCacheArgumentException::class);
+        $this->storage->increment('key', 1);
+    }
 }
diff --git a/tests/Cache/Storage/MemcachedStorageTest.php b/tests/Cache/Storage/MemcachedStorageTest.php
index 6a09ba54..2f8f0515 100644
--- a/tests/Cache/Storage/MemcachedStorageTest.php
+++ b/tests/Cache/Storage/MemcachedStorageTest.php
@@ -5,6 +5,8 @@
 namespace System\Test\Cache\Storage;
 
 use PHPUnit\Framework\TestCase;
+use System\Cache\Exceptions\InvalidCacheArgumentException;
+use System\Cache\Exceptions\UnsupportedCacheDriverException;
 use System\Cache\Storage\MemcachedConnector;
 use System\Cache\Storage\MemcachedStorage;
 
@@ -241,4 +243,35 @@ public function itNormalizesInvalidKeys(): void
         $this->assertTrue($this->storage->set($longKey, 'value2'));
         $this->assertEquals('value2', $this->storage->get($longKey));
     }
+
+    /**
+     * @test
+     *
+     * @testdox It throws InvalidCacheArgumentException if memcached is not an instance of \Memcached
+     *
+     * @covers \System\Cache\Storage\MemcachedStorage::__construct
+     */
+    public function itThrowsInvalidCacheArgumentExceptionWhenMemcachedIsNotInstanceOfMemcached(): void
+    {
+        $this->expectException(InvalidCacheArgumentException::class);
+        new MemcachedStorage(new \stdClass());
+    }
+
+    /**
+     * @test
+     *
+     * @testdox It throws UnsupportedCacheDriverException if MemcachedException is thrown
+     *
+     * @covers \System\Cache\Storage\MemcachedStorage::get
+     */
+    public function itThrowsUnsupportedCacheDriverExceptionWhenMemcachedExceptionIsThrown(): void
+    {
+        $memcachedMock = $this->createMock(\Memcached::class);
+        $memcachedMock->method('get')->willThrowException(new \MemcachedException('Test exception'));
+
+        $storage = new MemcachedStorage($memcachedMock);
+
+        $this->expectException(UnsupportedCacheDriverException::class);
+        $storage->get('key');
+    }
 }
diff --git a/tests/Cache/Storage/PdoStorageTest.php b/tests/Cache/Storage/PdoStorageTest.php
index a7ee8d60..de075499 100644
--- a/tests/Cache/Storage/PdoStorageTest.php
+++ b/tests/Cache/Storage/PdoStorageTest.php
@@ -5,6 +5,7 @@
 namespace System\Test\Cache\Storage;
 
 use PHPUnit\Framework\TestCase;
+use System\Cache\Exceptions\InvalidCacheArgumentException;
 use System\Cache\Storage\PdoStorage;
 
 /**
@@ -167,4 +168,18 @@ public function itCanHandleMultipleCacheOperations()
         $this->assertNull($this->storage->get('a'));
         $this->assertNull($this->storage->get('b'));
     }
+
+    /**
+     * @test
+     *
+     * @testdox It throws InvalidCacheArgumentException if increment value is not integer
+     *
+     * @covers \System\Cache\Storage\PdoStorage::increment
+     */
+    public function itThrowsInvalidCacheArgumentExceptionWhenIncrementValueIsNotInteger(): void
+    {
+        $this->storage->set('key', 'not an integer');
+        $this->expectException(InvalidCacheArgumentException::class);
+        $this->storage->increment('key', 1);
+    }
 }