diff --git a/.travis.yml b/.travis.yml
index 826f7394a..476b80e8d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,8 +21,8 @@ addons:
       - mysql-5.7-trusty
 
 before_install:
-  - curl -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.1.1.deb
-  - sudo dpkg -i --force-confnew elasticsearch-5.1.1.deb
+  - curl -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.3.2.deb
+  - sudo dpkg -i --force-confnew elasticsearch-6.3.2.deb
   - sudo service elasticsearch start
   - sudo mysql -e "use mysql; update user set authentication_string=PASSWORD('') where User='root'; update user set plugin='mysql_native_password';FLUSH PRIVILEGES;"
   - sudo mysql_upgrade -u root