diff --git a/base/kustomization.yaml b/base/kustomization.yaml
index 0d7951f..4f9fd76 100644
--- a/base/kustomization.yaml
+++ b/base/kustomization.yaml
@@ -11,7 +11,7 @@ resources:
 images:
 - name: mariadb
   newName: ghcr.io/yolean/mariadb
-  newTag: 10.11.8-jammy@sha256:b4fef57eee430a8f78da9850264dfeebdbbac197122be85d746041aee35b2f2d
+  newTag: 10.11.9-jammy@sha256:5c2a279eacfa00bd4453b10569e36d8ee24331cdc09273df70c4dbd383c277b4
 - name: prom/mysqld-exporter
   newName: ghcr.io/yolean/mysqld-exporter
   newTag: v0.14.0@sha256:eb6fe170738bf9181c51f5bc89f93adb26672ec49ffdcb22f55c24834003b45d