diff --git a/Dockerfile b/Dockerfile
index 8a1010d..e81fbcd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM caddy:2.7.5-builder-alpine@sha256:b946650052333e709346729a2c1611c7831112316e5736c3823c8028ff19434c AS builder
+FROM caddy:2.7.5-builder-alpine@sha256:0369d9cdba4651e9b88d89246122c282fcf88702029906a48dba9da3403640ef AS builder
 RUN xcaddy build --with github.com/lucaslorentz/caddy-docker-proxy/v2
 FROM caddy:2.7.5-alpine@sha256:9821d1ef822957bf0ac22f9c6e26ad6a3198604f29b3b79194acba7ccaff4532
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy