diff --git a/charts/stable/mattermost/Chart.yaml b/charts/stable/mattermost/Chart.yaml
index c71593fe7ce..ce3db4e7584 100644
--- a/charts/stable/mattermost/Chart.yaml
+++ b/charts/stable/mattermost/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "9.0.0"
+appVersion: "9.1.0"
 dependencies:
   - name: common
     repository: https://library-charts.truecharts.org
@@ -21,7 +21,7 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/mattermost
   - https://github.com/mattermost/mattermost-server
   - https://github.com/mattermost/docker
-version: 9.0.15
+version: 9.0.16
 annotations:
   truecharts.org/catagories: |
     - hosting
diff --git a/charts/stable/mattermost/values.yaml b/charts/stable/mattermost/values.yaml
index 6940f8a168a..1de1a34527e 100644
--- a/charts/stable/mattermost/values.yaml
+++ b/charts/stable/mattermost/values.yaml
@@ -1,6 +1,6 @@
 image:
   repository: tccr.io/truecharts/mattermost
-  tag: v9.0.0@sha256:6718484399a94acb414f98f7d16ac6b94631397861dd5581a8afcfdc1524b851
+  tag: v9.1.0@sha256:179f30d7e5ad774ebab6773af89de4f71e19d169d7c115dae258beedbdc0d4a2
   pullPolicy: IfNotPresent
 
 workload: