diff --git a/.travis.yml b/.travis.yml
index ea14b0f28f..b2e86a2d28 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,5 @@
 language: python
 
-sudo: false
-
 addons:
   apt:
     packages:
@@ -24,11 +22,10 @@ matrix:
       env: BUILD_DOCS='true'
     - python: 3.7
       dist: xenial
-      sudo: true
     - python: 3.8
       dist: xenial
-      sudo: true
       env: MYPY_CHECK='true'
+    - python: "3.9-dev"
 
 before_install:
   - docker pull arafato/azurite