diff --git a/.drone.yml b/.drone.yml
index 39dc9b7..6815e4a 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -1,6 +1,7 @@
 pipeline:
   build:
     image: python:3.7.0-alpine3.8
+    pull: true
     commands:
       - pip install tox
       - tox