diff --git a/chart/values.yaml b/chart/values.yaml
index 2ab68f3ce7a6861d259b37cc7d17b81c002ac4ea..20b78f6e06c73b5222c1fb2c9ecf28bf63a793ce 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -1570,11 +1570,11 @@ addons:
     git:
       repo: https://repo1.dso.mil/big-bang/product/packages/mattermost.git
       path: "./chart"
-      tag: "8.0.1-bb.1"
+      tag: "8.1.0-bb.0"
     helmRepo:
       repoName: "registry1"
       chartName: "mattermost"
-      tag: "8.0.1-bb.1"
+      tag: "8.1.0-bb.0"
 
     # -- Flux reconciliation overrides specifically for the Mattermost Package
     flux: {}