diff --git a/composer.json b/composer.json
index 33499a5..b51bfde 100644
--- a/composer.json
+++ b/composer.json
@@ -1,22 +1,14 @@
 {
     "name": "digicomp/fluid-currentcontroller-expression",
-    "type": "neos-package",
     "description": "Extends fluid with expressions to retrieve current's ActionRequest values",
-    "require": {
-        "php": "^7.4 | ^8.1",
-        "neos/flow": "^6.3 | ^7.3 | ^8.2",
-        "neos/fluid-adaptor": "^6.3 | ^7.3 | ^8.3"
-    },
-    "extra":{
-        "branch-alias": {
-            "dev-develop": "1.0.x-dev"
-        }
-    },
-    "autoload": {
-        "psr-4": {
-            "DigiComp\\FluidCurrentControllerExpression\\": "Classes/"
-        }
-    },
+    "type": "neos-package",
+    "keywords": [
+        "Neos",
+        "Flow",
+        "fluid"
+    ],
+    "homepage": "https://git.digital-competence.de/Packages/DigiComp.FluidCurrentControllerExpression",
+    "license": "MIT",
     "authors": [
         {
             "name": "Ferdinand Kuhl",
@@ -25,11 +17,34 @@
             "role": "Developer"
         }
     ],
-    "license": "MIT",
-    "homepage": "https://git.digital-competence.de/Packages/DigiComp.FluidCurrentControllerExpression",
-    "keywords": [
-        "Neos",
-        "Flow",
-        "fluid"
-    ]
+    "require": {
+        "php": ">=7.4.0",
+        "neos/flow": "^6.3 || ^7.3 || ^8.2",
+        "neos/fluid-adaptor": "^6.3 || ^7.3 || ^8.3"
+    },
+    "require-dev": {
+        "mikey179/vfsstream": "^1.6.1",
+        "neos/buildessentials": "^7.0.0",
+        "phpunit/phpunit": "~8.5",
+        "vimeo/psalm": "~4.22.0"
+    },
+    "autoload": {
+        "psr-4": {
+            "DigiComp\\FluidCurrentControllerExpression\\": "Classes/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "DigiComp\\FluidCurrentControllerExpression\\Tests\\": "Tests/"
+        }
+    },
+    "config": {
+        "sort-packages": true,
+        "platform-check": true
+    },
+    "extra":{
+        "branch-alias": {
+            "dev-develop": "1.0.x-dev"
+        }
+    }
 }