diff --git a/helmfile/environments/default-enterprise-overrides/charts.yaml.gotmpl b/helmfile/environments/default-enterprise-overrides/charts.yaml.gotmpl
index f3a282fe..f109c0f2 100644
--- a/helmfile/environments/default-enterprise-overrides/charts.yaml.gotmpl
+++ b/helmfile/environments/default-enterprise-overrides/charts.yaml.gotmpl
@@ -12,6 +12,5 @@ charts:
     registry: "registry.opencode.de"
     repository: "zendis/opendesk-enterprise/components/supplier/open-xchange/charts-mirror"
     name: "appsuite-public-sector-pro-chart"
-    version: "1.15.236"
+    version: "1.17.283"
     verify: false
-...