diff --git a/.drone.yml b/.drone.yml
index 401e58f..6f23c16 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -8,4 +8,5 @@ steps:
 - name: build-and-public-docker-image
   image: alpine:latest
   commands:
+  - apk add git docker make
   - make docker