diff --git a/.drone.yml b/.drone.yml
index 91a1386..fbe200d 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -10,7 +10,7 @@ steps:
   - name: run unit tests
     image: docker:dind
     commands:
-      - apk add bats
+      - apk add bats git bash
       - bats test.bats
 
   - name: collect code coverage