diff --git a/internal/test/Dockerfile b/internal/test/Dockerfile
index a541949b..4e102877 100644
--- a/internal/test/Dockerfile
+++ b/internal/test/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1
+# syntax=docker/dockerfile:1.10
 
 FROM golang as go-image
 FROM pivotalcfreleng/kiln:v0.77.0 as kiln