diff --git a/Dockerfile b/Dockerfile
index 888fcfc..d770318 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM caddy:2.8.4-builder-alpine@sha256:b35846c04883b1371656ba015507007663af5f8b35260ec2b5716e4219ded83f AS builder
+FROM caddy:2.8.4-builder-alpine@sha256:382f17ed2637ec63f46105efb2c6b8a3226802a1cca7b32ef2526c844768017b AS builder
 RUN xcaddy build --with github.com/lucaslorentz/caddy-docker-proxy/v2
 FROM caddy:2.8.4-alpine@sha256:4215a674b064e34507e5b58395ec2e0775070a997e7e0e0663bd3933b6f37b5b
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy