diff --git a/charts/dependency/mariadb/Chart.yaml b/charts/dependency/mariadb/Chart.yaml
index f6d0ee833db..e8c5ef8a323 100644
--- a/charts/dependency/mariadb/Chart.yaml
+++ b/charts/dependency/mariadb/Chart.yaml
@@ -25,7 +25,7 @@ sources:
   - https://github.com/prometheus/mysqld_exporter
   - https://mariadb.org
 type: application
-version: 5.0.19
+version: 5.0.20
 annotations:
   truecharts.org/catagories: |
     - database