diff --git a/charts/stable/recipes/Chart.yaml b/charts/stable/recipes/Chart.yaml
index aaa7155c..352eaaeb 100644
--- a/charts/stable/recipes/Chart.yaml
+++ b/charts/stable/recipes/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
-appVersion: 0.16.7
+appVersion: 1.0.5.2
 description: Recipes is a Django application to manage, tag and search recipes using either built in models or external storage providers hosting PDF's, Images or other files.
 name: recipes
-version: 6.2.0
+version: 6.3.0
 kubeVersion: ">=1.16.0-0"
 keywords:
   - recipes
@@ -22,4 +22,4 @@ dependencies:
 annotations:
   artifacthub.io/changes: |
     - kind: changed
-      description: Upgraded `common` chart dependency to version `4.3.0`.
+      description: Upgraded `tandoor` to version `1.0.5.2` and `nginx` sidecar `1.21.6`.
diff --git a/charts/stable/recipes/README.md b/charts/stable/recipes/README.md
index 47ce5529..124adf75 100644
--- a/charts/stable/recipes/README.md
+++ b/charts/stable/recipes/README.md
@@ -79,17 +79,18 @@ N/A
 | env | object | See below | environment variables. See [project docs](https://raw.githubusercontent.com/vabene1111/recipes/master/.env.template) for more details. |
 | image.pullPolicy | string | `"IfNotPresent"` | image pull policy |
 | image.repository | string | `"vabene1111/recipes"` | image repository |
-| image.tag | string | `"0.16.7"` | image tag |
+| image.tag | string | `"1.0.5.2"` | image tag |
 | ingress.main | object | See values.yaml | Enable and configure ingress settings for the chart under this key. |
 | persistence | object | See values.yaml | Configure persistence settings for the chart under this key. |
 | service | object | See values.yaml | Configures service settings for the chart. |
 | sidecar.image.pullPolicy | string | `"IfNotPresent"` | nginx sidecar image pull policy |
 | sidecar.image.repository | string | `"nginx"` | nginx sidecar image repository |
-| sidecar.image.tag | string | `"1.19.6"` | nginx sidecar image tag |
+| sidecar.image.tag | string | `"1.21.6"` | nginx sidecar image tag |
+| sidecar.config.client_max_body_size | string | `"128M"` | nginx config upload size |
 
 ## Changelog
 
-### Version 6.2.0
+### Version 6.3.0
 
 #### Added
 
@@ -97,7 +98,7 @@ N/A
 
 #### Changed
 
-* Upgraded `common` chart dependency to version `4.3.0`.
+* Upgraded `tandoor` to version `1.0.5.2` and `nginx` sidecar `1.21.6`.
 
 #### Fixed
 
diff --git a/charts/stable/recipes/templates/configmap.yaml b/charts/stable/recipes/templates/configmap.yaml
index 449b0d71..d12d3fc9 100644
--- a/charts/stable/recipes/templates/configmap.yaml
+++ b/charts/stable/recipes/templates/configmap.yaml
@@ -15,7 +15,7 @@ data:
       server {
         listen 80;
         server_name _;
-        client_max_body_size 16M;
+        client_max_body_size {{ .Values.sidecar.config.client_max_body_size }};
         # serve media files
         location /media/ {
           alias /media/;
diff --git a/charts/stable/recipes/values.yaml b/charts/stable/recipes/values.yaml
index e17e454b..60306240 100644
--- a/charts/stable/recipes/values.yaml
+++ b/charts/stable/recipes/values.yaml
@@ -9,7 +9,7 @@ image:
   # -- image repository
   repository: vabene1111/recipes
   # -- image tag
-  tag: 0.16.7
+  tag: 1.0.5.2
   # -- image pull policy
   pullPolicy: IfNotPresent
 
@@ -18,9 +18,12 @@ sidecar:
     # -- nginx sidecar image repository
     repository: nginx
     # -- nginx sidecar image tag
-    tag: 1.19.6
+    tag: 1.21.6
     # -- nginx sidecar image pull policy
     pullPolicy: IfNotPresent
+  # -- specify nginx related configs
+  config:
+    client_max_body_size: "128M"
 
 # -- environment variables. See [project docs](https://raw.githubusercontent.com/vabene1111/recipes/master/.env.template) for more details.
 # @default -- See below