diff --git a/.travis.yml b/.travis.yml
index 27fa85dd..a0d1dead 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ os:
 
 osx_image: xcode11.3
 
-dist: xenial
+dist: bionic
 
 addons:
   apt: