diff --git a/Dockerfile b/Dockerfile
index 256008a..a4adb1c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-# syntax = docker/dockerfile:1.10
+# syntax = docker/dockerfile:1.12
 
 FROM eclipse-temurin:21.0.5_11-jdk-alpine
 RUN apk add --update npm