diff --git a/charts/prometheus-fastly-exporter/Chart.yaml b/charts/prometheus-fastly-exporter/Chart.yaml
index c92df2a142cb..ceafd5975f8f 100644
--- a/charts/prometheus-fastly-exporter/Chart.yaml
+++ b/charts/prometheus-fastly-exporter/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
-appVersion: "v7.6.1"
+appVersion: "v8.0.0"
 description: A Helm chart for the Prometheus Fastly Exporter
 name: prometheus-fastly-exporter
-version: 0.3.0
+version: 0.4.0
 keywords:
   - metrics
   - fastly