diff --git a/charts/kellnr/Chart.yaml b/charts/kellnr/Chart.yaml
index 4fc387c..e931efa 100644
--- a/charts/kellnr/Chart.yaml
+++ b/charts/kellnr/Chart.yaml
@@ -13,7 +13,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 6.1.8
+version: 6.2.0
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
diff --git a/charts/kellnr/templates/_helpers.tpl b/charts/kellnr/templates/_helpers.tpl
index 054b0f2..6ef45cf 100644
--- a/charts/kellnr/templates/_helpers.tpl
+++ b/charts/kellnr/templates/_helpers.tpl
@@ -227,6 +227,9 @@ KELLNR_S3__CRATES_BUCKET: {{ .Values.kellnr.s3.crates_bucket | quote }}
 {{ if not (eq .Values.kellnr.s3.cratesio_bucket nil) }}
 KELLNR_S3__CRATESIO_BUCKET: {{ .Values.kellnr.s3.cratesio_bucket | quote }}
 {{ end }}
+{{ if not (eq .Values.kellnr.s3.docs_bucket nil) }}
+KELLNR_S3__DOCS_BUCKET: {{ .Values.kellnr.s3.docs_bucket | quote }}
+{{ end }}
 {{ if not (eq .Values.kellnr.oauth2.enabled nil) }}
 KELLNR_OAUTH2__ENABLED: {{ .Values.kellnr.oauth2.enabled | quote }}
 {{ end }}
diff --git a/charts/kellnr/values.yaml b/charts/kellnr/values.yaml
index 1790a53..1d22a79 100644
--- a/charts/kellnr/values.yaml
+++ b/charts/kellnr/values.yaml
@@ -205,6 +205,7 @@ kellnr:
     crates_bucket: null # "kellnr-crates"
     cratesio_bucket: null # "kellnr-cratesio"
     toolchain_bucket: null # "kellnr-toolchain"
+    docs_bucket: null # "kellnr-docs"
     connectTimeoutSeconds: null # 5
     requestTimeoutSeconds: null # 30