diff --git a/.travis.yml b/.travis.yml
index 7ea18f5c..ac395f7e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -49,7 +49,7 @@ before_install:
   # Setup package managers.
   - npm set loglevel error
   - npm set progress false
-  - npm i -g yarn
+  - npm i -g yarn@0.16.1
   - yarn -V
 
 install: