diff --git a/.travis.yml b/.travis.yml
index 41a6d8b..6f0135f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,9 +11,9 @@ addons:
     - expect
 
 php:
-- '7.1'
 - '7.2'
 - '7.3'
+- '7.4'
 
 before_script:
 - sudo apt-get update