diff --git a/Dockerfile b/Dockerfile
index cf3da2d..0963c50 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.7
+# syntax=docker/dockerfile:1.8
 FROM lukemathwalker/cargo-chef:0.1.61-rust-1.71.0 AS chef
 WORKDIR /app