diff --git a/.travis.yml b/.travis.yml
index f9ca51f24e..2d81087f34 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,8 @@ php:
   - 7
 
 install:
-  - composer install
+  - rm composer.lock
+  - composer update
   - php artisan env
   - mv -v .env.testing .env
   - php artisan env