diff --git a/.travis.yml b/.travis.yml
index da6fe0877..ac1293663 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,3 +5,7 @@ sudo: false
 
 after_success:
   - bash <(curl -s https://codecov.io/bash)
+
+cache:
+  directories:
+  - $HOME/.m2