diff --git a/composer.json b/composer.json
index 785b090..d605cd2 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,11 @@
         "php": ">=7.1.3",
         "guzzlehttp/guzzle": "^6.1",
         "symfony/security-guard": "^3.3|^4.0",
-        "psr/simple-cache": "^1.0"
+        "psr/simple-cache": "^1.0",
+        "psr/http-message": "^1.0",
+        "psr/log": "^1.0",
+        "symfony/http-foundation": "^3.3|^4.0",
+        "symfony/http-kernel": "^3.3|^4.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^2.11",