diff --git a/.github/settings.yml b/.github/settings.yml
index 35d5ad85..206ffadd 100644
--- a/.github/settings.yml
+++ b/.github/settings.yml
@@ -18,8 +18,12 @@ branches:
           - "Static Code Analysis (8.1)"
           - "Test (PHP 8, symfony 5.4, lowest)"
           - "Test (PHP 8, symfony 5.4, highest)"
+          - "Test (PHP 8, symfony 6, lowest)"
+          - "Test (PHP 8, symfony 6, highest)"
           - "Test (PHP 8.1, symfony 5.4, lowest)"
           - "Test (PHP 8.1, symfony 5.4, highest)"
+          - "Test (PHP 8.1, symfony 6, lowest)"
+          - "Test (PHP 8.1, symfony 6, highest)"
           - "Code Coverage (8.1)"
           - "Mutation Tests (8.1)"
         strict: true
diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 5f7346a9..844351c0 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -119,6 +119,7 @@ jobs:
 
         symfony:
           - 5.4
+          - 6.0
 
     steps:
       - name: "Checkout"
diff --git a/composer.json b/composer.json
index 71be3134..e7e7cffc 100644
--- a/composer.json
+++ b/composer.json
@@ -43,21 +43,21 @@
         "doctrine/common": "^2.12 || ^3.0",
         "doctrine/dbal": "^2.6 || ^3.0",
         "doctrine/event-manager": "^1.0",
-        "doctrine/orm": "^2.5",
+        "doctrine/orm": "^2.10",
         "doctrine/persistence": "^1.3 || ^2.0",
-        "symfony/property-access": "^5.4"
+        "symfony/property-access": "^5.4 || ^6.0"
     },
     "require-dev": {
-        "doctrine/doctrine-bundle": "^2.0",
+        "doctrine/doctrine-bundle": "^2.5",
         "ergebnis/composer-normalize": "^2.0.1",
-        "symfony/browser-kit": "^5.4",
-        "symfony/dependency-injection": "^5.4",
-        "symfony/expression-language": "^5.4",
-        "symfony/framework-bundle": "^5.4"
+        "symfony/browser-kit": "^5.4 || ^6.0",
+        "symfony/dependency-injection": "^5.4 || ^6.0",
+        "symfony/expression-language": "^5.4 || ^6.0",
+        "symfony/framework-bundle": "^5.4 || ^6.0"
     },
     "conflict": {
-        "doctrine/doctrine-bundle": "<2.0",
-        "symfony/framework-bundle": "<4.4"
+        "doctrine/doctrine-bundle": "<2.5",
+        "symfony/framework-bundle": "<5.4"
     },
     "suggest": {
         "symfony/framework-bundle": "If you want to use symfony"