diff --git a/Dockerfile b/Dockerfile
index bc7863e..9a9cbfa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-#  syntax=docker.io/docker/dockerfile:1.11.1@sha256:10c699f1b6c8bdc8f6b4ce8974855dd8542f1768c26eb240237b8f1c9c6c9976
+#  syntax=docker.io/docker/dockerfile:1.12.1@sha256:93bfd3b68c109427185cd78b4779fc82b484b0b7618e36d0f104d4d801e66d25
 
 
 # Building wheels for later useage