diff --git a/Chart.yaml b/Chart.yaml
index 114c700..288931e 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: librebooking
 description: A Helm chart for Kubernetes
 type: application
-version: 0.1.10
+version: 0.1.11
 
 dependencies:
   - name: mariadb
diff --git a/charts/mariadb-11.5.7.tgz b/charts/mariadb-11.5.7.tgz
new file mode 100644
index 0000000..2a580e3
Binary files /dev/null and b/charts/mariadb-11.5.7.tgz differ
diff --git a/charts/mariadb-20.5.9.tgz b/charts/mariadb-20.5.9.tgz
deleted file mode 100644
index 017dc9c..0000000
Binary files a/charts/mariadb-20.5.9.tgz and /dev/null differ