diff --git a/.travis.yml b/.travis.yml
index d403d21e126..f4bc5d12378 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,7 @@ addons:
 php:
   - 7.1
   - 7.2
+  - 7.3
   - master
 
 matrix: