diff --git a/.travis.yml b/.travis.yml
index 213081d3..937ea7c7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,4 +4,6 @@ php:
   - 7.1
   - 7.2
   - 7.3
+  - 7.4
+  - 8.0
 script: git diff --name-only $TRAVIS_COMMIT_RANGE | grep '\.php$' | xargs -n1 -P8 php -l | grep -v 'No syntax errors'; test $? -eq 1