diff --git a/helm/prescaling-exporter/Chart.yaml b/helm/prescaling-exporter/Chart.yaml
index 4de8fb2..bd4f0f6 100644
--- a/helm/prescaling-exporter/Chart.yaml
+++ b/helm/prescaling-exporter/Chart.yaml
@@ -15,10 +15,10 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.2.9
+version: 0.4.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "0.2.9"
+appVersion: "0.4.0"