diff --git a/charts/stable/wekan/Chart.yaml b/charts/stable/wekan/Chart.yaml
index 524191df634..4936b286886 100644
--- a/charts/stable/wekan/Chart.yaml
+++ b/charts/stable/wekan/Chart.yaml
@@ -11,7 +11,7 @@ annotations:
   truecharts.org/min_kubernetes_version: 1.24.0
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 8.20.0
+appVersion: 8.21.0
 dependencies:
   - name: common
     version: 28.29.20
@@ -46,5 +46,5 @@ sources:
   - https://hub.docker.com/r/wekanteam/wekan
   - https://wekan.github.io/
 type: application
-version: 18.14.2
+version: 18.15.0
 
diff --git a/charts/stable/wekan/values.yaml b/charts/stable/wekan/values.yaml
index 4d0044d631b..09f7efb5665 100644
--- a/charts/stable/wekan/values.yaml
+++ b/charts/stable/wekan/values.yaml
@@ -1,6 +1,6 @@
 image:
   repository: docker.io/wekanteam/wekan
-  tag: v8.20@sha256:56ef07f499f779a280a2faac7f5be4d834c9a484e57215c8175be79472e99812
+  tag: v8.21@sha256:47f3d39c90e441ac2fe2682b6a2ef44eba1ae04cae61028dd31e550717636655
   pullPolicy: IfNotPresent
 service:
   main: