diff --git a/k8s/ols4-backend/Chart.yaml b/k8s/ols4-backend/Chart.yaml
index 1fe7fc4..7d102a5 100644
--- a/k8s/ols4-backend/Chart.yaml
+++ b/k8s/ols4-backend/Chart.yaml
@@ -2,4 +2,4 @@ apiVersion: v2
 appVersion: "1.0.0"
 description: A Helm chart to deploy the ols4 backend
 name: ols4-backend
-version: 0.1.4
+version: 0.1.5