diff --git a/Dockerfile b/Dockerfile
index 89ef60b..168489e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM caddy:2.7.6-builder-alpine@sha256:070363e037b19c51778f999662dc39fa7fefca88e0f695a3a9debc859b2e5736 AS builder
+FROM caddy:2.7.6-builder-alpine@sha256:84869dac1a2819a9e7bef1e6d882762a24d4e87f3f4744dee43df86ec95f96ed AS builder
 RUN xcaddy build --with github.com/lucaslorentz/caddy-docker-proxy/v2
 FROM caddy:2.7.6-alpine@sha256:80ca561981768b2c3568cc4bef3d4cd1f11c2a625c806bedeb8453aef98779a0
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy