diff --git a/.travis.yml b/.travis.yml
index 6a3889c8..b91041c3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,9 @@
 language: php
+
+cache:
+  directories:
+    - $HOME/.composer/cache
+
 php:
   - 7.1
   - 7.2