diff --git a/.travis.yml b/.travis.yml
index d612dfc..c24c0b3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ php:
   - 5.5
 
 before_script:
-  - composer selfupdate && composer --version
+  - composer self-update && composer --version
   - composer require satooshi/php-coveralls 0.6.*
   - mysql -e 'CREATE DATABASE yiitest;';
   - psql -U postgres -c 'CREATE DATABASE yiitest;';