diff --git a/.travis.yml b/.travis.yml
index 28668e83..957e32e0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,8 @@ matrix:
     - php: '7.0'
     - php: '7.1'
     - php: '7.2'
+    - php: '7.3'
+    - php: '7.4'
     - php: 'nightly'
 
   allow_failures: