diff --git a/.travis.yml b/.travis.yml
index eec6120..0adc10e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,9 +2,9 @@ language: php
 notifications:
     email: false
 php:
-    - 5.6
-    - 7.0
-    - 7.1
+    - 7.2
+    - 7.3
+    - 7.4
 script:
     - ./vendor/bin/phpcs --standard=psr2 src
     - ./vendor/bin/phpunit