diff --git a/.travis.yml b/.travis.yml
index d3c04e1..3ccabf5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
+version: ~> 1.0
+
 language: scala
 
 scala:
@@ -7,9 +9,6 @@ scala:
 script:
   - sbt ++$TRAVIS_SCALA_VERSION test:compile
 
-# Container-based build environment with faster boot times
-sudo: false
-
 jdk:
   - openjdk8
   - openjdk11