diff --git a/.travis.yml b/.travis.yml
index c98c779..f24d3ae 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,7 @@
 language: php
 
+dist: trusty
+
 sudo: false
 
 php:
@@ -39,4 +41,4 @@ deploy:
   on:
     php: 7.1
     branch: master
-    condition: "$DEPLOY = true"
\ No newline at end of file
+    condition: "$DEPLOY = true"