diff --git a/charts/stable/hedgedoc/Chart.yaml b/charts/stable/hedgedoc/Chart.yaml
index 1cb32160825..d0d954da3ff 100644
--- a/charts/stable/hedgedoc/Chart.yaml
+++ b/charts/stable/hedgedoc/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 kubeVersion: ">=1.16.0-0"
 name: hedgedoc
-version: 7.0.27
+version: 7.0.28
 appVersion: "1.9.6"
 description: HedgeDoc lets you create real-time collaborative markdown notes.
 type: application
diff --git a/charts/stable/hedgedoc/values.yaml b/charts/stable/hedgedoc/values.yaml
index e07cff56dcb..a8712346fbb 100644
--- a/charts/stable/hedgedoc/values.yaml
+++ b/charts/stable/hedgedoc/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: tccr.io/truecharts/hedgedoc
   pullPolicy: IfNotPresent
-  tag: 1.9.6@sha256:48f273e69c67891ebd28e2fd5e65770673cead5041346321bf820e460399c893
+  tag: 1.9.6@sha256:bb70b1c92dc5d934c910086a527d48f6951bc3e5ea9ba29e36a6999dfb2d4cf9
 
 env:
   NODE_ENV: "production"