diff --git a/dockers/caddy/Dockerfile b/dockers/caddy/Dockerfile
index eeb1d2df..5a3db848 100644
--- a/dockers/caddy/Dockerfile
+++ b/dockers/caddy/Dockerfile
@@ -1,6 +1,6 @@
 FROM --platform=$TARGETPLATFORM caddy:2-builder AS caddy
 ARG CADDY_MWCACHE_COMMIT=9e9ac234170400406c6a328bbaaaa4c95e05bd73
 
-RUN XCADDY_DEBUG=1 xcaddy build v2.7.5 \
+RUN XCADDY_DEBUG=1 xcaddy build v2.8.4 \
       --with github.com/caddy-dns/route53 \
       --with "github.com/femiwiki/caddy-mwcache@${CADDY_MWCACHE_COMMIT}"