diff --git a/charts/stable/mattermost/Chart.yaml b/charts/stable/mattermost/Chart.yaml
index 5e35257b54e..0112074b8fb 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: 9.0.4
+version: 9.0.5
 annotations:
   truecharts.org/catagories: |
     - hosting
diff --git a/charts/stable/mattermost/values.yaml b/charts/stable/mattermost/values.yaml
index db15f23071d..4992666d99d 100644
--- a/charts/stable/mattermost/values.yaml
+++ b/charts/stable/mattermost/values.yaml
@@ -1,6 +1,6 @@
 image:
   repository: tccr.io/truecharts/mattermost
-  tag: v8.1.0@sha256:42dca151db95078a5861fe0b72e05a9e6c473f5317855cacfb18358021c1273d
+  tag: v8.1.0@sha256:a2bfb827c996f1d7ae3cbdee6038e7043da9444c0e5a3d9f26e33c654c5e2596
   pullPolicy: IfNotPresent
 
 workload: