diff --git a/charts/ttrss/Chart.yaml b/charts/ttrss/Chart.yaml
index 60b4d9b..9db9f53 100644
--- a/charts/ttrss/Chart.yaml
+++ b/charts/ttrss/Chart.yaml
@@ -27,4 +27,4 @@ dependencies:
   version: 4.2.0
 - name: mariadb
   repository: "https://charts.bitnami.com/bitnami"
-  version: 12.2.5
+  version: 12.2.9