diff --git a/Dockerfile b/Dockerfile
index 1cf36c1..9edfeef 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/caddy:2.10.2-builder@sha256:00dfa5f39333243282c82d73de2acfe0609cb4a7879eb96946dcdfbf3a27ff87 AS builder
+FROM docker.io/library/caddy:2.10.2-builder@sha256:23e70f63a88bacd9b0564d055eed5c25b98e90930876cca01aee1f5d1ae29748 AS builder
 
 RUN xcaddy build \
     --with github.com/caddy-dns/porkbun