diff --git a/charts/osartifact/Chart.yaml b/charts/osartifact/Chart.yaml
index 8eda7f5..03ab5ac 100644
--- a/charts/osartifact/Chart.yaml
+++ b/charts/osartifact/Chart.yaml
@@ -5,4 +5,4 @@ maintainers:
   - name: Plural
     email: support@plural.sh
 type: application
-version: 0.5.0
\ No newline at end of file
+version: 0.5.1
\ No newline at end of file
diff --git a/charts/osartifact/values.yaml b/charts/osartifact/values.yaml
index 1481846..68640e2 100644
--- a/charts/osartifact/values.yaml
+++ b/charts/osartifact/values.yaml
@@ -67,6 +67,8 @@ exporter:
   repository: plural-edge
   # Image tag that should be used when pushing to the registry
   tag: latest
+  # Username used when generating docker config.json. It is only used when 'passwordSecret' is provided.
+  username: plural
   # Secret that stores just the password for the docker registry user.
   # One of 'passwordSecret' or 'configSecret' must be provided.
   passwordSecret: