diff --git a/.travis.yml b/.travis.yml
index 339f2fa6e0366b4f346f9b351abcf705f4e919c5..57cecee724f0c45e7a9230546a59c2de309b87b4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ php:
   - 7.1
   - 7.2
   - 7.3
+  - 7.4
 
 env:
   - VUFIND_HOME=$PWD VUFIND_LOCAL_DIR=$PWD/local