diff --git a/clusters/cl01tl/helm/booklore/values.yaml b/clusters/cl01tl/helm/booklore/values.yaml
index ce0036129..6a0cfcb3a 100644
--- a/clusters/cl01tl/helm/booklore/values.yaml
+++ b/clusters/cl01tl/helm/booklore/values.yaml
@@ -157,6 +157,8 @@ mariadb-cluster:
           secretAccessKeySecretKeyRef:
             name: booklore-mariadb-cluster-backup-secret-garage
             key: secret
+          tls:
+            enabled: true
     - name: backup-garage
       schedule:
         cron: "0 0 * * *"