diff --git a/.circleci/config.yml b/.circleci/config.yml
index 88ad1f1..dcfde49 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -20,6 +20,8 @@ jobs:
       - image: circleci/golang:1.9
     steps:
       - checkout
+      - run: curl -L -s https://github.com/golang/dep/releases/download/v0.4.1/dep-linux-amd64 -o /go/bin/dep && chmod +x /go/bin/dep
+      - run: dep ensure -vendor-only
       - run: curl -L -s https://github.com/alecthomas/gometalinter/releases/download/v2.0.5/gometalinter-2.0.5-linux-amd64.tar.gz | tar xvfz - -C /go/bin/ --strip 1
       - run: gometalinter ./...