diff --git a/.travis.yml b/.travis.yml
index bb6b774d9ab..cfa819cd74f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -279,6 +279,9 @@ script:
   php upgrade.php 3.8.0 3.9.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade380390.log
   php upgrade2.php 3.8.0 3.9.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade380390-2.log
   php step5.php 3.8.0 3.9.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade380390-3.log
+  php upgrade.php 3.9.0 4.0.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade390400.log
+  php upgrade2.php 3.9.0 4.0.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade390400-2.log
+  php step5.php 3.9.0 4.0.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade390400-3.log
   cd -
   set +e
   echo