diff --git a/circle.yml b/circle.yml
index 6df4139fa59f32ee00fd56f5a039c1926a1d56ae..81310563deea7a5265237e7d309df61fa8fd9981 100644
--- a/circle.yml
+++ b/circle.yml
@@ -8,7 +8,7 @@ machine:
 
 dependencies:
   pre:
-    - sudo curl -L -o /usr/bin/docker 'http://s3-external-1.amazonaws.com/circle-downloads/docker-1.6.0-circleci'; chmod 0755 /usr/bin/docker; true
+    - sudo curl -L -o /usr/bin/docker 'http://s3-external-1.amazonaws.com/circle-downloads/docker-1.9.0-circleci'; sudo chmod 0755 /usr/bin/docker; true
     - sudo service docker start
     - docker login -e $DOCKER_EMAIL -u $DOCKER_USER -p $DOCKER_PASS
     - "sudo apt-get update && sudo apt-get install -y libgmp3-dev"