diff --git a/charts/heimdall/README.adoc b/charts/heimdall/README.adoc
index d020c6910..0e346bbf9 100644
--- a/charts/heimdall/README.adoc
+++ b/charts/heimdall/README.adoc
@@ -243,7 +243,7 @@ a| `/$request_uri`
 a| `image.repository`
 
 The image repository to load heimdall image from
-a| `dadrus/heimdall`
+a| `ghcr.io/dadrus/heimdall`
 
 a| `image.tag`
 
diff --git a/charts/heimdall/values.yaml b/charts/heimdall/values.yaml
index 919a51e12..4082375e8 100644
--- a/charts/heimdall/values.yaml
+++ b/charts/heimdall/values.yaml
@@ -34,7 +34,7 @@ demo:
 
 # Default values for heimdall.
 image:
-  repository: dadrus/heimdall
+  repository: ghcr.io/dadrus/heimdall
   pullPolicy: IfNotPresent
   tag: ""
   pullSecrets: [ ]