diff --git a/.travis.yml b/.travis.yml
index 62e3280..f484645 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,6 @@
 language: php
 
-sudo: false
-
-cache:
-  directories:
-    - $HOME/.composer/cache
-
 php:
-  - 5.6
   - 7.0
 
 matrix:
diff --git a/composer.json b/composer.json
index 3800ee4..736b6ae 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "keywords": ["Symfony", "controller", "autowire"],
     "license": "MIT",
     "require": {
-        "php": "~5.6|~7.0",
+        "php": "~7.0",
         "nette/robot-loader": "^2.3",
         "symfony/config": "^2.8|^3.0",
         "symfony/dependency-injection": "^2.8|^3.0",