diff --git a/group_vars/matrix_servers b/group_vars/matrix_servers
index 9ec81fdbe..5d4fff09d 100755
--- a/group_vars/matrix_servers
+++ b/group_vars/matrix_servers
@@ -4723,6 +4723,9 @@ matrix_synapse_admin_enabled: false
 
 matrix_synapse_admin_docker_image_registry_prefix_upstream: "{{ matrix_container_global_registry_prefix_override if matrix_container_global_registry_prefix_override else matrix_synapse_admin_docker_image_registry_prefix_upstream_default }}"
 
+matrix_synapse_admin_container_uid: "{{ matrix_user_uid }}"
+matrix_synapse_admin_container_gid: "{{ matrix_user_gid }}"
+
 matrix_synapse_admin_container_http_host_bind_port: "{{ (matrix_playbook_service_host_bind_interface_prefix ~ '8766') if matrix_playbook_service_host_bind_interface_prefix else '' }}"
 
 matrix_synapse_admin_container_image_self_build: "{{ matrix_architecture not in ['arm64', 'amd64'] }}"
diff --git a/roles/custom/matrix-synapse-admin/defaults/main.yml b/roles/custom/matrix-synapse-admin/defaults/main.yml
index 68ab27cd3..4fd8276d4 100644
--- a/roles/custom/matrix-synapse-admin/defaults/main.yml
+++ b/roles/custom/matrix-synapse-admin/defaults/main.yml
@@ -21,11 +21,14 @@ matrix_synapse_admin_base_path: "{{ matrix_base_data_path }}/synapse-admin"
 matrix_synapse_admin_config_path: "{{ matrix_synapse_admin_base_path }}/config"
 matrix_synapse_admin_docker_src_files_path: "{{ matrix_synapse_admin_base_path }}/docker-src"
 
+matrix_synapse_admin_container_uid: ''
+matrix_synapse_admin_container_gid: ''
+
 matrix_synapse_admin_container_image_self_build: false
 matrix_synapse_admin_container_image_self_build_repo: "https://github.com/etkecc/synapse-admin.git"
 
 # renovate: datasource=docker depName=ghcr.io/etkecc/synapse-admin
-matrix_synapse_admin_version: v0.11.1-etke52
+matrix_synapse_admin_version: v0.11.1-etke53
 matrix_synapse_admin_docker_image: "{{ matrix_synapse_admin_docker_image_registry_prefix }}etkecc/synapse-admin:{{ matrix_synapse_admin_version }}"
 matrix_synapse_admin_docker_image_registry_prefix: "{{ 'localhost/' if matrix_synapse_admin_container_image_self_build else matrix_synapse_admin_docker_image_registry_prefix_upstream }}"
 matrix_synapse_admin_docker_image_registry_prefix_upstream: "{{ matrix_synapse_admin_docker_image_registry_prefix_upstream_default }}"
@@ -40,7 +43,7 @@ matrix_synapse_admin_container_network: matrix-synapse-admin
 # Use this to expose this container to a reverse proxy, which runs in a different container network.
 matrix_synapse_admin_container_additional_networks: []
 
-# Controls whether the matrix-synapse-admin container exposes its HTTP port (tcp/80 in the container).
+# Controls whether the matrix-synapse-admin container exposes its HTTP port (tcp/8080 in the container).
 #
 # Takes an "<ip>:<port>" or "<port>" value (e.g. "127.0.0.1:8766"), or empty string to not expose.
 matrix_synapse_admin_container_http_host_bind_port: ''
diff --git a/roles/custom/matrix-synapse-admin/templates/labels.j2 b/roles/custom/matrix-synapse-admin/templates/labels.j2
index bab69cec3..e030d49ca 100644
--- a/roles/custom/matrix-synapse-admin/templates/labels.j2
+++ b/roles/custom/matrix-synapse-admin/templates/labels.j2
@@ -12,7 +12,7 @@ traefik.enable=true
 traefik.docker.network={{ matrix_synapse_admin_container_labels_traefik_docker_network }}
 {% endif %}
 
-traefik.http.services.matrix-synapse-admin.loadbalancer.server.port=80
+traefik.http.services.matrix-synapse-admin.loadbalancer.server.port=8080
 
 {% set middlewares = [] %}
 
diff --git a/roles/custom/matrix-synapse-admin/templates/systemd/matrix-synapse-admin.service.j2 b/roles/custom/matrix-synapse-admin/templates/systemd/matrix-synapse-admin.service.j2
index 76ba438ac..8aa724c1d 100644
--- a/roles/custom/matrix-synapse-admin/templates/systemd/matrix-synapse-admin.service.j2
+++ b/roles/custom/matrix-synapse-admin/templates/systemd/matrix-synapse-admin.service.j2
@@ -21,16 +21,14 @@ ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} create \
 			--name=matrix-synapse-admin \
 			--log-driver=none \
 			--cap-drop=ALL \
-			--cap-add=CHOWN \
-			--cap-add=NET_BIND_SERVICE \
-			--cap-add=SETUID \
-			--cap-add=SETGID \
+			--read-only \
+			--user={{ matrix_synapse_admin_container_user_uid }}:{{ matrix_synapse_admin_container_user_gid }} \
 			--network={{ matrix_synapse_admin_container_network }} \
 			{% if matrix_synapse_admin_container_http_host_bind_port %}
-			-p {{ matrix_synapse_admin_container_http_host_bind_port }}:80 \
+			-p {{ matrix_synapse_admin_container_http_host_bind_port }}:8080 \
 			{% endif %}
 			--label-file={{ matrix_synapse_admin_base_path }}/labels \
-			--mount type=bind,src={{ matrix_synapse_admin_config_path }}/config.json,dst=/app/config.json,ro \
+			--mount type=bind,src={{ matrix_synapse_admin_config_path }}/config.json,dst=/var/public/config.json,ro \
 			{% for arg in matrix_synapse_admin_container_extra_arguments %}
 			{{ arg }} \
 			{% endfor %}