diff --git a/composer.json b/composer.json
index 0580651..5a2cb92 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,8 @@
         "php": ">=7.4",
         "ext-ldap": ">=7.4",
         "phpmailer/phpmailer": "^6.5.0",
-        "symfony/cache": "^v5.4.42"
+        "symfony/cache": "^v5.4.42",
+        "predis/predis": "^v2.2.2"
     },
     "require-dev": {
         "phpunit/phpunit": ">=8",
diff --git a/src/Ltb/Cache.php b/src/Ltb/Cache/Cache.php
similarity index 83%
rename from src/Ltb/Cache.php
rename to src/Ltb/Cache/Cache.php
index 5e39477..30df9d4 100644
--- a/src/Ltb/Cache.php
+++ b/src/Ltb/Cache/Cache.php
@@ -1,30 +1,10 @@
-<?php namespace Ltb;
-
-use Symfony\Component\Cache\Adapter\FilesystemAdapter;
+<?php namespace Ltb\Cache;
 
 class Cache {
 
     // symfony cache instance
     public $cache = null;
 
-    public function __construct(
-                          $namespace = 'ltbCache',
-                          $defaultLifetime = 0,
-                          $directory = null
-                      )
-    {
-
-        $this->cache = new FilesystemAdapter(
-            $namespace,
-            $defaultLifetime,
-            $directory
-        );
-
-        // Clean cache from expired entries
-        $this->cache->prune();
-
-    }
-
     # Generate a cache entry containing a token,
     # expiring after $cache_form_expiration seconds
     function generate_form_token($cache_form_expiration)
diff --git a/src/Ltb/Cache/FileCache.php b/src/Ltb/Cache/FileCache.php
new file mode 100644
index 0000000..2791a25
--- /dev/null
+++ b/src/Ltb/Cache/FileCache.php
@@ -0,0 +1,27 @@
+<?php namespace Ltb\Cache;
+
+use Symfony\Component\Cache\Adapter\FilesystemAdapter;
+
+class FileCache extends \Ltb\Cache\Cache{
+
+    public function __construct(
+                          $namespace = 'ltbCache',
+                          $defaultLifetime = 0,
+                          $directory = null
+                      )
+    {
+
+        $this->cache = new FilesystemAdapter(
+            $namespace,
+            $defaultLifetime,
+            $directory
+        );
+
+        // Clean cache from expired entries
+        $this->cache->prune();
+
+    }
+
+}
+
+?>
diff --git a/src/Ltb/Cache/RedisCache.php b/src/Ltb/Cache/RedisCache.php
new file mode 100644
index 0000000..edbd81c
--- /dev/null
+++ b/src/Ltb/Cache/RedisCache.php
@@ -0,0 +1,26 @@
+<?php namespace Ltb\Cache;
+
+use Symfony\Component\Cache\Adapter\RedisAdapter;
+
+class RedisCache extends \Ltb\Cache\Cache{
+
+    public function __construct(
+                          $redis_url,
+                          $namespace = 'ltbCache',
+                          $defaultLifetime = 0,
+                      )
+    {
+
+        $redis_connection = RedisAdapter::createConnection( $redis_url );
+
+        $this->cache = new RedisAdapter(
+            $redis_connection,
+            $namespace,
+            $defaultLifetime,
+        );
+
+    }
+
+}
+
+?>
diff --git a/tests/Ltb/CacheTest.php b/tests/Ltb/CacheTest.php
index b357d2d..a1973bf 100644
--- a/tests/Ltb/CacheTest.php
+++ b/tests/Ltb/CacheTest.php
@@ -5,21 +5,10 @@
 final class CacheTest extends \Mockery\Adapter\Phpunit\MockeryTestCase
 {
 
-    public function test_construct(): void
-    {
-        $cacheInstance = new \Ltb\Cache(
-                                           "testCache",
-                                           0,
-                                           null
-                                       );
-        $this->assertTrue($cacheInstance->cache instanceof Symfony\Component\Cache\Adapter\FilesystemAdapter, "Error while initializing cache object");
-    }
-
-
     public function test_generate_form_token(): void
     {
 
-        $cacheInstance = new \Ltb\Cache(
+        $cacheInstance = new \Ltb\Cache\FileCache(
                                            "testCache",
                                            0,
                                            null
@@ -65,7 +54,7 @@ public function test_verify_form_token_ok(): void
 
         $generated_token = "e712b08e55f8977e2b9ecad35d5180ed24345e76607413411e90df66b9538fa1";
 
-        $cacheInstance = new \Ltb\Cache(
+        $cacheInstance = new \Ltb\Cache\FileCache(
                                            "testCache",
                                            0,
                                            null
@@ -102,7 +91,7 @@ public function test_verify_form_token_ko(): void
 
         $generated_token = "e712b08e55f8977e2b9ecad35d5180ed24345e76607413411e90df66b9538fa1";
 
-        $cacheInstance = new \Ltb\Cache(
+        $cacheInstance = new \Ltb\Cache\FileCache(
                                            "testCache",
                                            0,
                                            null
@@ -137,7 +126,7 @@ public function test_get_token_ok(): void
         $tokenid = "e712b08e55f8977e2b9ecad35d5180ed24345e76607413411e90df66b9538fa1";
         $token_content = "test";
 
-        $cacheInstance = new \Ltb\Cache(
+        $cacheInstance = new \Ltb\Cache\FileCache(
                                            "testCache",
                                            0,
                                            null
@@ -172,7 +161,7 @@ public function test_get_token_ko(): void
         $tokenid = "e712b08e55f8977e2b9ecad35d5180ed24345e76607413411e90df66b9538fa1";
         $token_content = "test";
 
-        $cacheInstance = new \Ltb\Cache(
+        $cacheInstance = new \Ltb\Cache\FileCache(
                                            "testCache",
                                            0,
                                            null
@@ -211,7 +200,7 @@ public function test_save_token_new(): void
                          ];
         $cache_token_expiration = 3600;
 
-        $cacheInstance = new \Ltb\Cache(
+        $cacheInstance = new \Ltb\Cache\FileCache(
                                            "testCache",
                                            0,
                                            null
@@ -253,7 +242,7 @@ public function test_save_token_existing(): void
                          ];
         $cache_token_expiration = 3600;
 
-        $cacheInstance = new \Ltb\Cache(
+        $cacheInstance = new \Ltb\Cache\FileCache(
                                            "testCache",
                                            0,
                                            null
@@ -294,7 +283,7 @@ public function test_save_token_existing_noexpiration(): void
                            'par2' => 'val2'
                          ];
 
-        $cacheInstance = new \Ltb\Cache(
+        $cacheInstance = new \Ltb\Cache\FileCache(
                                            "testCache",
                                            0,
                                            null
diff --git a/tests/Ltb/FileCacheTest.php b/tests/Ltb/FileCacheTest.php
new file mode 100644
index 0000000..123c223
--- /dev/null
+++ b/tests/Ltb/FileCacheTest.php
@@ -0,0 +1,18 @@
+<?php
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+final class FileCacheTest extends \Mockery\Adapter\Phpunit\MockeryTestCase
+{
+
+    public function test_construct(): void
+    {
+        $cacheInstance = new \Ltb\Cache\FileCache(
+                                           "testCache",
+                                           0,
+                                           null
+                                       );
+        $this->assertTrue($cacheInstance->cache instanceof Symfony\Component\Cache\Adapter\FilesystemAdapter, "Error while initializing cache object");
+    }
+
+}
diff --git a/tests/Ltb/RedisCacheTest.php b/tests/Ltb/RedisCacheTest.php
new file mode 100644
index 0000000..f82af58
--- /dev/null
+++ b/tests/Ltb/RedisCacheTest.php
@@ -0,0 +1,38 @@
+<?php
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+final class RedisCacheTest extends \Mockery\Adapter\Phpunit\MockeryTestCase
+{
+
+    public function test_construct(): void
+    {
+        $redis_url = "dummy";
+        $redis_connection = "redis_connection";
+        $namespace = "ltbCache";
+        $defaultLifetime = 0;
+
+        $redisAdapterMock = Mockery::mock('overload:Symfony\Component\Cache\Adapter\RedisAdapter');
+
+        $redisAdapterMock->shouldreceive('createConnection')
+                         ->with( $redis_url )
+                         ->andReturn( $redis_connection );
+
+        $redisAdapterMock->shouldReceive('__construct')
+                         ->once()
+                         ->with(
+                                 $redis_connection,
+                                 $namespace,
+                                 $defaultLifetime
+                               );
+
+        $cacheInstance = new \Ltb\Cache\RedisCache(
+                                                      $redis_url,
+                                                      $namespace,
+                                                      $defaultLifetime
+                                                  );
+        $this->assertTrue($cacheInstance->cache instanceof Symfony\Component\Cache\Adapter\RedisAdapter, "Error while initializing Redis cache object");
+    }
+
+
+}