diff --git a/Dockerfile b/Dockerfile
index 0c3542f..107e60c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-# syntax = docker/dockerfile:1@sha256:87999aa3d42bdc6bea60565083ee17e86d1f3339802f543c0d03998580f9cb89
+# syntax = docker/dockerfile:1@sha256:ecfaec9ed6d810b56388c508f4121597bfbba70d41a6dfeee4d8cad5f295fc32
 # requires DOCKER_BUILDKIT=1 set when running docker build
 # checkov:skip=CKV_DOCKER_2: no healthcheck (yet)
 # checkov:skip=CKV_DOCKER_3: no user (yet)