diff --git a/outline/Chart.yaml b/outline/Chart.yaml
index 91b1ee3..dd8e8f9 100644
--- a/outline/Chart.yaml
+++ b/outline/Chart.yaml
@@ -4,8 +4,8 @@ description: A Helm chart to deploy Outline on Kubernetes
 
 type: application
 
-version: 1.4.0+upv1.9.1
-appVersion: v1.9.1
+version: 1.4.0+up1.9.1
+appVersion: 1.9.1
 
 maintainers:
   - name: jklein
\ No newline at end of file