diff --git a/.travis.yml b/.travis.yml
index b2602d7..4e012f4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,6 +24,7 @@ jobs:
         - php bin/coveralls.phar -v
 
 before_install:
+  - composer self-update --1
   - composer config -g repositories.packagist path $(pwd)
   - composer global require 'hirak/prestissimo:@dev'
   - composer config -g --unset repositories.packagist
@@ -32,4 +33,4 @@ install:
   - composer install --no-progress --profile
 
 script:
-  - composer test
\ No newline at end of file
+  - composer test