diff --git a/.travis.yml b/.travis.yml
index 61c535b..99e0a18 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,7 @@
 language: php
 
 install:
-  - php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
-  - php -r "if (hash_file('SHA384', 'composer-setup.php') === 'e115a8dc7871f15d853148a7fbac7da27d6c0030b848d9b3dc09e2a0388afed865e6a3d6b3c0fad45c48e2b5fc1196ae') { echo 'Installer verified' . PHP_EOL; } else { throw new \RuntimeException('Installer corrupt'); }"
-  - php composer-setup.php
-  - php -r "unlink('composer-setup.php');"
-  - travis_wait php composer.phar install --profile --no-interaction
+  - travis_wait composer install --profile --no-interaction
   - mkdir -p build/logs
 
 php: