diff --git a/.travis.yml b/.travis.yml
index 1b15ddce8aac23946a8c68bc3104851cbe144c8e..29adc1e452771f1575064e081518604a84c4563a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,7 @@ php:
 - 7.0
 - 7.1
 - 7.2
+- 7.3
 - hhvm
 matrix:
   allow_failures: