diff --git a/.travis.yml b/.travis.yml
index 3a827c94..62ca1e1f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,3 +7,6 @@ env:
 notifications:
   slack:
     secure: aEvhLbhujaGaKSrOokiG3//PaVHTIrc3fBpoRbCRqfZpyq6WREoapJJhF+tIpWWOwaC9GmChbD6aHo/jMUgwKXVyPSaNjiEL87YzUUpL8B2zslNp1rgfTg/LrzthOx3Q1TYwpaAl3to0fuHUVFX4yMeC2vuThq7WSXgMMxFCtbc=
+cache:
+  directories:
+    - $GOPATH/pkg/mod