diff --git a/Dockerfile b/Dockerfile
index bfa2683..1c37c26 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM caddy:2.8.4-builder-alpine@sha256:9d57f6bb94ce91a5d354f975aeb69a1bd4cb7cb530d220ac57cc634c86728dbd AS builder
+FROM caddy:2.8.4-builder-alpine@sha256:0030fe883629b7c7923e2b8b2ff76608346e08ab88192c5e78ab290e8ca7046f AS builder
 RUN xcaddy build --with github.com/lucaslorentz/caddy-docker-proxy/v2
 FROM caddy:2.8.4-alpine@sha256:896c6fb9e3eae11890f53dc528b8a9be1b4d058f6b7603024feb084fc203c0b4
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy