diff --git a/.gitea/workflows/actions.yaml b/.gitea/workflows/actions.yaml
index 7101296..ac6a530 100644
--- a/.gitea/workflows/actions.yaml
+++ b/.gitea/workflows/actions.yaml
@@ -100,7 +100,7 @@ jobs:
     name: Helm chart
     runs-on: dind
     needs: semrel_dryrun
-    container: docker.io/alpine/helm
+    container: code.spamasaurus.com/djpbessems/packer-extended:1.3.0
     steps:
       - name: Check out repository code
         uses: actions/checkout@v4
diff --git a/Dockerfile b/Dockerfile
index 11d3780..f7a66e5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:latest AS download
 
- RUN apk --update add --no-cache \
+RUN apk --update add --no-cache \
        curl \
        jq && \
      curl -L https://api.github.com/repos/helm/helm/releases/latest | \