diff --git a/.travis.yml b/.travis.yml
index b1927c3..9cad539 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,7 @@ scala:
 env:
 - JDK=oraclejdk8
 - JDK=openjdk8
+- JDK=openjdk11
 before_script:
   - jdk_switcher use $JDK
 script: