diff --git a/Dockerfile b/Dockerfile
index 43fe2cb..6371406 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-#syntax=docker/dockerfile:1.6
+#syntax=docker/dockerfile:1.7
 
 FROM --platform=$BUILDPLATFORM golang:1.21.4-alpine AS builder
 WORKDIR /app