diff --git a/Chart.lock b/Chart.lock
index 6e8add4..2b4261a 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: mariadb
-  repository: https://groundhog2k.github.io/helm-charts/
-  version: 4.4.3
-digest: sha256:c54ba8e9fb5220090994a042edb5e410fc746641fb01c29c9f02b3e44168e86f
-generated: "2025-11-06T14:13:39.369999497+01:00"
+  repository: https://charts.bitnami.com/bitnami
+  version: 20.5.9
+digest: sha256:71d8cd6de91849353ddd64aaba983c358d9448ea8a7f18d170c8813cf0aa6363
+generated: "2025-11-06T15:58:12.293324639+01:00"
diff --git a/charts/mariadb-4.4.3.tgz b/charts/mariadb-4.4.3.tgz
deleted file mode 100644
index ceb2cdb..0000000
Binary files a/charts/mariadb-4.4.3.tgz and /dev/null differ