diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..e300ef7
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,2 @@
+FROM ubuntu@sha256:8e1c1ee12a539d652c371ee2f4ee66909f4f5fd8002936d8011d958f05faf989
+