diff --git a/.travis.yml b/.travis.yml
index 5d7ee4e..7d5e0c2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,6 +14,8 @@ jobs:
     - php: 7.2
     - php: 7.3
     - php: 7.4
+    - php: 8.0
+    - php: 8.1
     - php: nightly
 
     # Branch deployment stage