diff --git a/.travis.yml b/.travis.yml
index 5b077e1..edbb586 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,9 @@
 language: php
 
 php:
-  - 7.3
   - 7.4
+  - 8.0
+  - 8.1
 
 env:
   matrix: