diff --git a/.travis.yml b/.travis.yml
index 4091450..a0b3f48 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -81,3 +81,4 @@ cache:
   - $HOME/.ivy2
   - $HOME/.sbt/boot
   - $HOME/.sbt/launchers
+  - $HOME/.cache/coursier