diff --git a/.travis.yml b/.travis.yml
index 42321bc..96a9dab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,7 @@ php:
   - 7.1
   - 7.2
   - 7.3
+  - 7.4
 
 branches:
   except: