diff --git a/circle.yml b/circle.yml
index 2820da5..f39fc9c 100644
--- a/circle.yml
+++ b/circle.yml
@@ -10,6 +10,7 @@ jobs:
           version: 17.03.0-ce
       - run: git fetch --tags
       - run: |
+          docker login -u $DOCKER_USER -p $DOCKER_PASS
           IS_RELEASE=$(if [ "$CIRCLE_TAG" != "" ] ; then echo release; else echo ci; fi;)
           /build.sh $IS_RELEASE