diff --git a/.gitignore b/.gitignore
index 4164526..c0307ba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ composer.lock
 docs
 vendor
 .DS_Store
+.idea/
diff --git a/composer.json b/composer.json
index 030f2b6..351e8ca 100644
--- a/composer.json
+++ b/composer.json
@@ -26,10 +26,10 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=5.5",
         "illuminate/support": "5.*",
         "illuminate/config": "5.*",
-        "symfony/finder": "~2.7",
+        "symfony/finder": "3.0.7",
         "Vinelab/http": "1.2.*"
     },
     "require-dev": {