diff --git a/Dockerfile b/Dockerfile
index 0f1e11f..076ac6d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM caddy:2.7.6-builder-alpine@sha256:2cc3adbbf1d2a62a983a23823d00a3d5ad83560344fe3a78f0cbdc38e1b606ca AS builder
+FROM caddy:2.7.6-builder-alpine@sha256:2d6c189af5b4ccca47fe6f3effaf4c68c9509ae8978181f590a3aff962aea97c AS builder
 RUN xcaddy build --with github.com/lucaslorentz/caddy-docker-proxy/v2
 FROM caddy:2.7.6-alpine@sha256:eabac2898cf9fc7dc94d3fb03ac84c9c923aa6cc6f04874937d2f525e0d2f006
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy