diff --git a/composer.json b/composer.json
index 853775d1..4dba7749 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,12 @@
     "require": {
         "php": ">=5.3",
         "ext-json": "*",
-        "illuminate/support": "^4.0|^5.0|^6.0|^7.0|^8.0"
+        "illuminate/support": "^4.0|^5.0|^6.0|^7.0|^8.0",
+        "symfony/config": "^2.7|^3.0|^4.0|^5.0",
+        "symfony/dependency-injection": "^2.7|^3.0|^4.0|^5.0",
+        "symfony/http-kernel": "^2.7|^3.0|^4.0|^5.0",
+        "symfony/yaml": "^2.7|^3.0|^4.0|^5.0",
+        "twig/twig": "^1.34|^2.0|^3.0"
     },
      "require-dev": {
         "phpunit/phpunit": "4.8.*",
diff --git a/src/Symfony/composer.json b/src/Symfony/composer.json
index c3841ac3..704cffc4 100644
--- a/src/Symfony/composer.json
+++ b/src/Symfony/composer.json
@@ -33,10 +33,10 @@
         "symfony/config": "^2.7|^3.0|^4.0|^5.0",
         "symfony/dependency-injection": "^2.7|^3.0|^4.0|^5.0",
         "symfony/http-kernel": "^2.7|^3.0|^4.0|^5.0",
-        "symfony/yaml": "^2.7|^3.0|^4.0|^5.0"
+        "symfony/yaml": "^2.7|^3.0|^4.0|^5.0",
+        "twig/twig": "^1.34|^2.0|^3.0"
     },
     "require-dev": {
-        "twig/twig": "^1.34|^2.0|^3.0",
         "phpunit/phpunit": "^4.8|^5.0|^6.0|^7.0|^8.0|^9.0"
     },
     "suggest": {