diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index b42a071..db43a4c 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -9,5 +9,5 @@ jobs:
   ci:
     uses: ray-di/.github/.github/workflows/continuous-integration.yml@v1
     with:
-      old_stable: '["7.3", "7.4", "8.0", "8.1", "8.2"]'
-      current_stable: 8.3
+      old_stable: '["7.3", "7.4", "8.0", "8.1", "8.2", "8.3"]'
+      current_stable: 8.4
diff --git a/composer.json b/composer.json
index 249d08c..bf37c61 100644
--- a/composer.json
+++ b/composer.json
@@ -10,14 +10,14 @@
     ],
     "require": {
         "php": "^7.3 || ^8.0",
-        "psr/http-message": "^1.0",
+        "psr/http-message": "^1.0 || ^2.0",
         "nyholm/psr7": "^1.0",
         "nyholm/psr7-server": "^1.0",
         "ray/di": "^2.11",
         "ray/aop": "^2.10.3"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.5",
+        "phpunit/phpunit": "^8.5.41 || ^9.5",
         "bamarni/composer-bin-plugin": "^1.4"
     },
     "autoload": {
@@ -34,8 +34,6 @@
         }
     },
     "scripts": {
-        "post-install-cmd": ["@composer bin all install --ansi"],
-        "post-update-cmd": ["@composer bin all update --ansi"],
         "test": ["./vendor/bin/phpunit"],
         "tests": ["@cs", "@test", "@sa"],
         "coverage": ["php -dzend_extension=xdebug.so -dxdebug.mode=coverage ./vendor/bin/phpunit --coverage-text --coverage-html=build/coverage"],
@@ -52,5 +50,11 @@
         "allow-plugins": {
             "bamarni/composer-bin-plugin": true
         }
+    },
+    "extra": {
+        "bamarni-bin": {
+            "forward-command": true,
+            "bin-links": true
+        }
     }
 }