diff --git a/.travis.yml b/.travis.yml
index 8e2f850..76e9ca8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,9 @@
 language: php
 
 php:
+  - 7.2
+  - 7.3
+  - 7.4
   - 8.0
   - nightly