diff --git a/README.md b/README.md
index 99cd0dc..9e1a305 100644
--- a/README.md
+++ b/README.md
@@ -6,4 +6,6 @@ Digital infrastructure for collaboration on projects
 `__zolder` contains try-outs that were discarded or rachived for some reason
 
 
+The authelia setup is based on this write-up https://matwick.ca/authelia-nginx-sso/
+
 
diff --git a/authelia/docker-compose.yml b/authelia/docker-compose.yml
new file mode 100644
index 0000000..e4a3b22
--- /dev/null
+++ b/authelia/docker-compose.yml
@@ -0,0 +1,27 @@
+version: '3.3'
+services:
+  authelia:
+    image: authelia/authelia
+#   image: authelia/authelia:4.31
+    volumes:
+      - ./authelia:/config
+    ports:
+      - 9091:9091
+    restart: unless-stopped
+    healthcheck:
+      disable: true
+    environment:
+      - TZ=Europe/Amsterdam
+    depends_on:
+      - redis
+
+  redis:
+    image: redis:alpine
+    container_name: redis_authelia
+    volumes:
+      - ./redis:/data
+    expose:
+      - 6379
+    restart: unless-stopped
+    environment:
+      - TZ=Europe/Amsterdam
diff --git a/caddy/Caddyfile b/caddy/Caddyfile
index cf087b3..ba9fc32 100644
--- a/caddy/Caddyfile
+++ b/caddy/Caddyfile
@@ -4,6 +4,10 @@ desearch.cc {
     file_server
 }
 
+auth.desearch.cc {
+	reverse_proxy localhost:9091
+}
+
 worklog.desearch.cc {
 	reverse_proxy localhost:8055
 }