diff --git a/charts/stable/mattermost/Chart.yaml b/charts/stable/mattermost/Chart.yaml
index 5fbfd6db1ef..17c132414d4 100644
--- a/charts/stable/mattermost/Chart.yaml
+++ b/charts/stable/mattermost/Chart.yaml
@@ -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: 9.0.11
+version: 9.0.12
 annotations:
   truecharts.org/catagories: |
     - hosting
diff --git a/charts/stable/mattermost/values.yaml b/charts/stable/mattermost/values.yaml
index 5bb386d5ed4..6edafe3f9fd 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@sha256:2f66ee60b1f0d2eba22100342b828a1706256a3e80eee8d95a9f2da207e24a7b
+  tag: v9.0.0@sha256:6d84837e813e46470307378da4cc15744506777fd48379f019b4b6b4b2f33970
   pullPolicy: IfNotPresent
 
 workload: