diff --git a/charts/stable/mattermost/Chart.yaml b/charts/stable/mattermost/Chart.yaml
index 882f2227cbd..0d9f02bf2c9 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: 9.0.50
+version: 9.0.51
 annotations:
   truecharts.org/category: hosting
   truecharts.org/SCALE-support: "true"
diff --git a/charts/stable/mattermost/values.yaml b/charts/stable/mattermost/values.yaml
index bdd172f08ee..9b010eb4e59 100644
--- a/charts/stable/mattermost/values.yaml
+++ b/charts/stable/mattermost/values.yaml
@@ -1,6 +1,6 @@
 image:
   repository: tccr.io/truecharts/mattermost
-  tag: v9.3.0@sha256:223930a29bfc2588cf18a2c039fe8ae63a95794fc2e1ca3bee6d23f330d2989d
+  tag: v9.3.0@sha256:f69908bc29d21f1a67b18cf9945236fc377784628ac011b47e68ed09ddf5b04a
   pullPolicy: IfNotPresent
 
 workload: