diff --git a/.drone.yml b/.drone.yml
index 0708032..780c8ee 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -15,6 +15,7 @@ steps:
 - name: build_latest_chart
   image: alpine/helm:3.2.4
   commands:
+    - apk add -U git
     - export VERSION=$(git describe --tags $(git rev-list --tags --max-count=1))-$(git rev-parse --short HEAD)
     - ./ci/build.sh $VERSION unstable
   when: