diff --git a/Chart.yaml b/Chart.yaml
index 6f5cafa..1c4f5c4 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: wordpress-nginx
 description: WordPress with Nginx and PHP-FPM on Kubernetes
 type: application
-version: 6.9.1-d
-appVersion: "6.9.1"
+version: 6.9.4
+appVersion: "6.9.4"
 keywords:
   - wordpress
   - nginx
diff --git a/values.yaml b/values.yaml
index 365d0f9..0190f7d 100644
--- a/values.yaml
+++ b/values.yaml
@@ -5,12 +5,12 @@ image:
   nginx:
     registry: docker.io
     repository: nginx
-    tag: "1.29.5-alpine-perl"
+    tag: "1.29.6-alpine-perl"
     pullPolicy: IfNotPresent
   wordpress:
     registry: docker.io
     repository: wordpress
-    tag: "6.9.1-php8.5-fpm-alpine"
+    tag: "6.9.4-php8.5-fpm-alpine"
     pullPolicy: IfNotPresent
 
 # WordPress設定