diff --git a/Dockerfile b/Dockerfile
index 846f5a8..00eeb04 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM caddy:2.8.4-builder-alpine@sha256:0a38888556d2f402efc9147c19512aea7f3656d446f168c904d14b79c92b40c9 AS builder
+FROM caddy:2.8.4-builder-alpine@sha256:1f95e0ce702a9f6f00d55d0fcc93446f659f4bb09e1a0000d25426058c01163b AS builder
 RUN xcaddy build --with github.com/lucaslorentz/caddy-docker-proxy/v2
 FROM caddy:2.8.4-alpine@sha256:af32e97399febea808609119bb21544d0265c58a02836576e32a2d082c262c17
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy