diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..3888e02
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,24 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:recommended"
+  ],
+  "separateMajorMinor": true,
+  "major": {
+    "enabled": false
+  },
+  "packageRules": [
+    {
+      "allowedVersions": "^7.0",
+      "description": "Keep Symfony on 7.x LTS until EOL",
+      "matchPackageNames": [
+        "/^symfony//"
+      ]
+    },
+    {
+      "matchPackageNames": ["phpunit/phpunit"],
+      "allowedVersions": "^12.0",
+      "description": "Stay on PHPUnit 12.x (compatible with Symfony 7 / PHP 8.2+)"
+    }
+  ]
+}