diff --git a/charts/microservice-chart/Chart.yaml b/charts/microservice-chart/Chart.yaml
index cf169f8..40a3211 100644
--- a/charts/microservice-chart/Chart.yaml
+++ b/charts/microservice-chart/Chart.yaml
@@ -2,5 +2,5 @@ apiVersion: v2
 name: microservice-chart
 description: A Helm chart for PagoPA microservice
 type: application
-version: 5.9.0
+version: 5.9.1
 appVersion: "0.0.0"