diff --git a/Dockerfile b/Dockerfile
index c085df4..1ffde2e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.7.0@sha256:dbbd5e059e8a07ff7ea6233b213b36aa516b4c53c645f1817a4dd18b83cbea56
+# syntax=docker/dockerfile:1.7.1@sha256:a57df69d0ea827fb7266491f2813635de6f17269be881f696fbfdf2d83dda33e
 FROM ksmanis/stage3:20240422@sha256:072cbbe17f4f17aef144b41ca83c7b8def2cd5f48c0f8baf62937af35a5081e3 AS distcc-builder
 RUN --mount=type=bind,from=ksmanis/gentoo-distcc:tcp,source=/var/cache/binpkgs,target=/cache \
     --mount=type=bind,from=ksmanis/portage,source=/var/db/repos/gentoo,target=/var/db/repos/gentoo \