diff --git a/.travis.yml b/.travis.yml
index 9d5bce91dc..27caf363b4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,6 +21,7 @@ matrix:
 #  - postgres
 
 sudo: required
+dist: trusty
 
 before_script:
   # - mysql -e 'create database egroupware'