diff --git a/clusters/cl01tl/manifests/roundcube/Deployment-roundcube-main.yaml b/clusters/cl01tl/manifests/roundcube/Deployment-roundcube-main.yaml
index 6f914e64c..fb58bccf9 100644
--- a/clusters/cl01tl/manifests/roundcube/Deployment-roundcube-main.yaml
+++ b/clusters/cl01tl/manifests/roundcube/Deployment-roundcube-main.yaml
@@ -92,7 +92,7 @@ spec:
               value: mail.alexlebens.net
             - name: NGINX_PHP_CGI
               value: roundcube.roundcube:9000
-          image: nginx:1.29.7-alpine-slim@sha256:0848ca84c476868cbeb6a5c2c009a98821b8540f96c44b1ba06820db50262e35
+          image: nginx:1.29.8-alpine-slim@sha256:34311a2592ef8b857ca342b0d458d2978e4d05ae620ba2da5030f3d7c9b4774c
           name: nginx
           volumeMounts:
             - mountPath: /etc/nginx/conf.d/default.conf