diff --git a/charts/glasskube-operator/Chart.lock b/charts/glasskube-operator/Chart.lock
index edc40387..32162435 100644
--- a/charts/glasskube-operator/Chart.lock
+++ b/charts/glasskube-operator/Chart.lock
@@ -7,12 +7,12 @@ dependencies:
   version: 69.8.2
 - name: mariadb-operator
   repository: https://mariadb-operator.github.io/mariadb-operator
-  version: 0.20.0
+  version: 0.38.1
 - name: cloudnative-pg
   repository: https://cloudnative-pg.io/charts/
   version: 0.19.1
 - name: minio
   repository: https://charts.min.io/
   version: 5.4.0
-digest: sha256:57eca037125aa12626d81f3252f062e715829e868ebefd0b46187be7f2214ca9
-generated: "2025-03-09T14:47:25.176635065Z"
+digest: sha256:f63046a83d8af488040f64cba3748d7a9678394e3be5f52c6d8b3e0356f09ba4
+generated: "2026-05-22T21:13:06.2621606Z"
diff --git a/charts/glasskube-operator/Chart.yaml b/charts/glasskube-operator/Chart.yaml
index f511e060..6c97167f 100644
--- a/charts/glasskube-operator/Chart.yaml
+++ b/charts/glasskube-operator/Chart.yaml
@@ -43,7 +43,7 @@ dependencies:
     version: 69.8.2
   - name: mariadb-operator
     condition: mariadb-operator.enabled
-    version: 0.20.0
+    version: 0.38.1
     repository: https://mariadb-operator.github.io/mariadb-operator
   - name: cloudnative-pg
     condition: cloudnative-pg.enabled