diff --git a/stacks/synapse/docker-compose.yml b/stacks/synapse/docker-compose.yml
index cd842d5..330ca90 100644
--- a/stacks/synapse/docker-compose.yml
+++ b/stacks/synapse/docker-compose.yml
@@ -2,7 +2,7 @@
 services:
   caddy:
     hostname: caddy
-    image: docker.io/caddy:2.11.3-alpine
+    image: docker.io/caddy:2.11.4-alpine
     restart: unless-stopped
     ports:
       - 80:80