diff --git a/flux2/core/base/single-sign-on/single-sign-on-database-release.yaml b/flux2/core/base/single-sign-on/single-sign-on-database-release.yaml
index 0e000fe2fcfd3bb36a198d63a10cea3537b7c6fb..549ec4fb5c4a3bc9c5cae716a127f8b08c1e35b1 100644
--- a/flux2/core/base/single-sign-on/single-sign-on-database-release.yaml
+++ b/flux2/core/base/single-sign-on/single-sign-on-database-release.yaml
@@ -9,7 +9,7 @@ spec:
     spec:
       # renovate: registryUrl=https://charts.bitnami.com/bitnami
       chart: mariadb
-      version: 10.4.1
+      version: 10.4.2
       sourceRef:
         kind: HelmRepository
         name: bitnami