diff --git a/internal/test/Dockerfile b/internal/test/Dockerfile
index c31b7608..a541949b 100644
--- a/internal/test/Dockerfile
+++ b/internal/test/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile-upstream:master-labs
+# syntax=docker/dockerfile:1
 
 FROM golang as go-image
 FROM pivotalcfreleng/kiln:v0.77.0 as kiln