diff --git a/docker/caddy/Dockerfile b/docker/caddy/Dockerfile
index 7b670287..d870f1f9 100644
--- a/docker/caddy/Dockerfile
+++ b/docker/caddy/Dockerfile
@@ -1,8 +1,8 @@
-FROM caddy:2.2.0-builder AS caddy-builder
+FROM caddy:2.3.0-builder AS caddy-builder
 
 # available dns resolvers: https://github.com/caddy-dns
 RUN xcaddy build --with github.com/caddy-dns/route53
 
-FROM caddy:2.2.0
+FROM caddy:2.3.0
 
 COPY --from=caddy-builder /usr/bin/caddy /usr/bin/caddy