diff --git a/charts/stable/wekan/Chart.yaml b/charts/stable/wekan/Chart.yaml
index 1eaac956302..829751c7354 100644
--- a/charts/stable/wekan/Chart.yaml
+++ b/charts/stable/wekan/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   trueforge.org/min_helm_version: "3.14"
   trueforge.org/train: stable
 apiVersion: v2
-appVersion: 9.15.0
+appVersion: 9.17.0
 dependencies:
   - name: common
     version: 29.2.8
@@ -44,5 +44,5 @@ sources:
   - https://hub.docker.com/r/wekanteam/wekan
   - https://wekan.github.io/
 type: application
-version: 21.3.1
+version: 21.4.0
 
diff --git a/charts/stable/wekan/values.yaml b/charts/stable/wekan/values.yaml
index e59124903af..b91917a2b45 100644
--- a/charts/stable/wekan/values.yaml
+++ b/charts/stable/wekan/values.yaml
@@ -1,7 +1,7 @@
 # yaml-language-server: $schema=./values.schema.json
 image:
   repository: docker.io/wekanteam/wekan
-  tag: v9.15@sha256:ec8ea09ff5d8b51d6b1b6e3ca9f4f47538ca3c2356fa7d395c9c0929d4943cb4
+  tag: v9.17@sha256:eec85c366fb22edb5d9f325fff1852bcd54ea3eac9cea899b7892e20d8ec5eb7
   pullPolicy: IfNotPresent
 service:
   main: