diff --git a/chart/Chart.yaml b/chart/Chart.yaml
index 83f7e5e..2f40fc6 100644
--- a/chart/Chart.yaml
+++ b/chart/Chart.yaml
@@ -3,4 +3,4 @@ name: image-mapper
 description: A Helm chart for https://github.com/sap/image-mapper
 type: application
 version: 0.4.27
-appVersion: v0.4.28
+appVersion: v0.4.29