diff --git a/host_vars/pottwal.n39.eu/vars.yml b/host_vars/pottwal.n39.eu/vars.yml
index e62d89f..aaae9da 100644
--- a/host_vars/pottwal.n39.eu/vars.yml
+++ b/host_vars/pottwal.n39.eu/vars.yml
@@ -42,7 +42,7 @@ influxdb_init_password: "{{ vault_influxdb_init_password }}"
 jabber_host_port: 8086
 prosody_domain_name: jabber.n39.eu
 prosody_image: netz39/prosody:0.11
-prosody_web_image: joseluisq/static-web-server:2.27
+prosody_web_image: joseluisq/static-web-server:2.28
 prosody_config_dir: "/etc/prosody"
 prosody_data_dir: "{{ data_dir }}/prosody"