diff --git a/Dockerfile b/Dockerfile
index bce6b5b..55b5546 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM caddy:2.6.4-builder-alpine@sha256:84c419d50c11c6defd99b22380fc1e3769cea6bda6def56e6a85d22313e0d21f AS builder
+FROM caddy:2.6.4-builder-alpine@sha256:65b0d4379a59bed034ca1d086698f23fe3365217047b1b89f594bcd6d0cc085d AS builder
 RUN xcaddy build --with github.com/lucaslorentz/caddy-docker-proxy/v2
 FROM caddy:2.6.4-alpine@sha256:993f27cb24190f8b714f6ffd0cd487281b48b64a70d6575be8eee18b6c2b02af
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy