diff --git a/charts/hortusfox/Chart.yaml b/charts/hortusfox/Chart.yaml
index 61e03f8..8439d8e 100644
--- a/charts/hortusfox/Chart.yaml
+++ b/charts/hortusfox/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: hortusfox
-description: Self-hosted collaborative plant management system for your local environment 
+description: Self-hosted collaborative plant management system for your local environment
 type: application
 version: 0.1.0
 appVersion: "v3.2"
diff --git a/charts/overleaf/values.yaml b/charts/overleaf/values.yaml
index 624c908..5911c02 100644
--- a/charts/overleaf/values.yaml
+++ b/charts/overleaf/values.yaml
@@ -105,7 +105,7 @@ persistence:
   accessMode: ReadWriteOnce
   storageClass: ""
   annotations: {}
-  
+
 overleaf:
   appName: "Overleaf"
   mongodb:
diff --git a/charts/vikunja/.helmignore b/charts/vikunja/.helmignore
index 0e8a0eb..aa9cbb4 100644
--- a/charts/vikunja/.helmignore
+++ b/charts/vikunja/.helmignore
@@ -21,3 +21,4 @@
 .idea/
 *.tmproj
 .vscode/
+vikunja-*.tgz
diff --git a/charts/vikunja/Chart.yaml b/charts/vikunja/Chart.yaml
index 0dc248a..0080cdc 100644
--- a/charts/vikunja/Chart.yaml
+++ b/charts/vikunja/Chart.yaml
@@ -6,7 +6,7 @@ sources:
   - https://kolaente.dev/vikunja/
   - https://gitlab.com/oecis/charts/-/tree/main/charts/vikunja
 type: application
-version: 0.2.0
+version: 0.2.1
 appVersion: "0.24.3"
 dependencies:
   - condition: postgresql.enabled
diff --git a/charts/vikunja/README.md b/charts/vikunja/README.md
index 65d53e1..de8cc34 100644
--- a/charts/vikunja/README.md
+++ b/charts/vikunja/README.md
@@ -1,6 +1,6 @@
 # vikunja
 
-![Version: 0.1.6](https://img.shields.io/badge/Version-0.1.6-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.24.0](https://img.shields.io/badge/AppVersion-0.24.0-informational?style=flat-square)
+![Version: 0.2.1](https://img.shields.io/badge/Version-0.2.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.24.3](https://img.shields.io/badge/AppVersion-0.24.3-informational?style=flat-square)
 
 The to-do app to organize your life
 
@@ -42,7 +42,17 @@ The to-do app to organize your life
 | config.jwt.existingSecret | string | `""` |  |
 | config.jwt.secretKeys.jwtSecretKey | string | `"jwt-secret"` |  |
 | config.linkSharing | bool | `true` |  |
+| config.log.http | string | `"off"` |  |
 | config.log.level | string | `"ERROR"` |  |
+| config.mailer.authtype | string | `"plain"` |  |
+| config.mailer.enabled | bool | `false` |  |
+| config.mailer.existingSecret | string | `""` |  |
+| config.mailer.force_ssl | bool | `false` |  |
+| config.mailer.host | string | `""` |  |
+| config.mailer.password | string | `""` |  |
+| config.mailer.port | int | `25` |  |
+| config.mailer.secretKeys.passwordSecretKey | string | `"password"` |  |
+| config.mailer.username | string | `""` |  |
 | config.publicUrl | string | `"https://tasks.local"` |  |
 | config.registration | bool | `true` |  |
 | config.taskAttachments | bool | `true` |  |
diff --git a/charts/vikunja/templates/deployment.yaml b/charts/vikunja/templates/deployment.yaml
index 5ee0a04..62214bf 100644
--- a/charts/vikunja/templates/deployment.yaml
+++ b/charts/vikunja/templates/deployment.yaml
@@ -58,6 +58,8 @@ spec:
           env:
             - name: VIKUNJA_LOG_LEVEL
               value: {{ .Values.config.log.level }}
+            - name: VIKUNJA_LOG_HTTP
+              value: {{ .Values.config.log.http | quote }}
             {{- if .Values.config.cache.enabled }}
             - name: VIKUNJA_CACHE_ENABLED
               value: {{ .Values.config.cache.enabled | quote }}
@@ -89,6 +91,31 @@ spec:
               value: {{ .Values.config.db.user }}
             - name: VIKUNJA_SERVICE_PUBLICURL
               value: {{ .Values.config.publicUrl }}
+            {{- if .Values.config.mailer.enabled }}
+            - name: VIKUNJA_MAILER_ENABLED
+              value: {{ .Values.config.mailer.enabled | quote }}
+            - name: VIKUNJA_MAILER_HOST
+              value: {{ .Values.config.mailer.host }}
+            - name: VIKUNJA_MAILER_PORT
+              value: {{ .Values.config.mailer.port | quote }}
+            - name: VIKUNJA_MAILER_AUTHTYPE
+              value: {{ .Values.config.mailer.authtype }}
+            - name: VIKUNJA_MAILER_PASSWORD
+            {{- if .Values.config.mailer.existingSecret }}
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.config.mailer.existingSecret }}
+                  key: {{ .Values.config.mailer.secretKeys.passwordSecretKey }}
+            {{- else }}
+              value: {{ .Values.config.mailer.password }}
+            {{- end }}
+            - name: VIKUNJA_MAILER_USERNAME
+              value: {{ .Values.config.mailer.username }}
+            - name: VIKUNJA_MAILER_FROMEMAIL
+              value: {{ .Values.config.mailer.fromemail }}
+            - name: VIKUNJA_MAILER_FORCESSL
+              value: {{ .Values.config.mailer.force_ssl | quote }}
+            {{- end }}
             {{- if not (empty .Values.extraEnv) }}
               {{- toYaml .Values.extraEnv | nindent 12 }}
             {{- end }}
diff --git a/charts/vikunja/values.yaml b/charts/vikunja/values.yaml
index 79f3275..6fd98c5 100644
--- a/charts/vikunja/values.yaml
+++ b/charts/vikunja/values.yaml
@@ -97,10 +97,23 @@ postgresql:
 config:
   log:
     level: ERROR
+    http: "off"
   jwt:
     existingSecret: ""
     secretKeys:
       jwtSecretKey: jwt-secret
+  mailer:
+    enabled: false
+    host: ""
+    port: 25
+    authtype: "plain"
+    password: ""
+    username: ""
+    force_ssl: false
+    existingSecret: ""
+    secretKeys:
+      passwordSecretKey: password
+
   cache:
     enabled: false
     type: redis