diff --git a/charts/prometheus-pgbouncer-exporter/Chart.yaml b/charts/prometheus-pgbouncer-exporter/Chart.yaml
index 9b5d5bd54cea..cd001e2427d4 100644
--- a/charts/prometheus-pgbouncer-exporter/Chart.yaml
+++ b/charts/prometheus-pgbouncer-exporter/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
-appVersion: "v0.8.0"
+appVersion: "v0.9.0"
 description: A Helm chart for prometheus pgbouncer-exporter
 name: prometheus-pgbouncer-exporter
-version: 0.3.0
+version: 0.4.0
 home: https://github.com/prometheus-community/pgbouncer_exporter
 sources:
   - https://github.com/prometheus-community/pgbouncer_exporter