diff --git a/composer.json b/composer.json
index 0b1d43b..7a373be 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "description": "Simple bundle for storing parameters in a database",
     "type": "symfony-bundle",
     "require": {
-        "php": "^8.0",
+        "php": "^8.1",
         "doctrine/orm": "^2.0",
         "symfony/form": "^5.0|^6.0",
         "symfony/twig-bundle": "^5.0|^6.0"
diff --git a/src/Service/ParameterService.php b/src/Service/ParameterService.php
index 3ddd508..93db331 100644
--- a/src/Service/ParameterService.php
+++ b/src/Service/ParameterService.php
@@ -15,6 +15,8 @@ class ParameterService
 {
     private array $config;
 
+    private array $cache = [];
+
     public function __construct(
         private readonly EntityManagerInterface $em,
         private readonly ParameterBagInterface  $parameter,
@@ -29,6 +31,10 @@ class ParameterService
      */
     public function get(string $name, bool $parse = true): mixed
     {
+        if (array_key_exists($name, $this->cache)) {
+            return $this->cache[$name];
+        }
+
         $split = explode('_', $name);
         $category = array_shift($split);
 
@@ -53,7 +59,8 @@ class ParameterService
                 $value = $parameter->getValue();
             }
 
-            return Parameter::parseValue($value, $this->config[$category][$name]['type']);
+            $this->cache[$name] = Parameter::parseValue($value, $this->config[$category][$name]['type']);
+            return $this->cache[$name];
         } else {
             return null;
         }
@@ -73,6 +80,7 @@ class ParameterService
         $parameter->setValue($value);
         $this->em->persist($parameter);
         $this->em->flush();
+        $this->cache[$name] = $value;
     }
 
     private function supplementConfig(array $rawConfig): array