diff --git a/.travis.yml b/.travis.yml
index 5236fc1610..9e571fac7d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -47,6 +47,12 @@ matrix:
         - make travis-deb-install
       script:
         - make travis-deb-script
+    - env:
+        PACKAGE_BUILD_SERIES=focal
+      install:
+        - make travis-deb-install
+      script:
+        - make travis-deb-script
     - python: 3.4
       env: TOXENV=py3-trusty,flake8-trusty
       dist: trusty