diff --git a/helmfile/environments/default/charts.yaml.gotmpl b/helmfile/environments/default/charts.yaml.gotmpl
index 93608a70..95958784 100644
--- a/helmfile/environments/default/charts.yaml.gotmpl
+++ b/helmfile/environments/default/charts.yaml.gotmpl
@@ -373,7 +373,7 @@ charts:
     registry: "registry.opencode.de"
     repository: "bmi/opendesk/components/supplier/openproject/charts-mirror"
     name: "openproject"
-    version: "10.1.0"
+    version: "11.6.0"
     verify: true
   openprojectBootstrap:
     # providerCategory: "Platform"