diff --git a/installations/databases/helmfile.yaml b/installations/databases/helmfile.yaml
index 334ed08..67321ca 100644
--- a/installations/databases/helmfile.yaml
+++ b/installations/databases/helmfile.yaml
@@ -3,7 +3,8 @@ bases:
   - ../../common/templates.yaml
 repositories:
   - name: bitnami
-    url: https://charts.bitnami.com/bitnami
+    url: registry-1.docker.io/bitnamicharts
+    oci: true
   - name: bedag
     url: https://bedag.github.io/helm-charts/
 releases: