diff --git a/Chart.yaml b/Chart.yaml
index 288931e..4031587 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -2,10 +2,10 @@ apiVersion: v2
 name: librebooking
 description: A Helm chart for Kubernetes
 type: application
-version: 0.1.11
+version: 0.1.12
 
 dependencies:
   - name: mariadb
     condition: mariadb.enabled
-    repository: https://charts.bitnami.com/bitnami/
-    version: 20.x
+    repository: https://groundhog2k.github.io/helm-charts/
+    version: "4.4.3"