diff --git a/CHANGELOG.md b/CHANGELOG.md
index ee6409e..d4ab002 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## UNRELEASED
 ### Added
 - PHP 8.2, 8.3, and 8.4 GitHub builds
+- Support for Symfony v6 and v7
 ### Changed
 - Replaced `cocur/slugify` with `symfony/string` (`cocur/slugify` had some PHP 8.2+ code in a version marked as 7.x safe)
 - Updated GitHub build `action/checkout` and `action/cache`
diff --git a/composer.json b/composer.json
index 0f96a1c..bc7157e 100644
--- a/composer.json
+++ b/composer.json
@@ -24,8 +24,8 @@
     "php": "^7.2|^8.0",
     "ext-dom": "*",
     "masterminds/html5": "^2.1",
-    "symfony/string": "^5.4",
-    "symfony/translation-contracts": "^2.5",
+    "symfony/string": "^5.4|^6.0|^7.0",
+    "symfony/translation-contracts": "^2.5|^3.0",
     "knplabs/knp-menu": "^3.2"
   },
   "require-dev": {