diff --git a/.editorconfig b/.editorconfig
index e3ba7f10da..828f41506a 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -5,6 +5,10 @@ charset = utf-8
 insert_final_newline = true
 trim_trailing_whitespace = true
 
+[*.Dockerfile]
+indent_size = 4
+indent_style = space
+
 [*.py]
 indent_size = 4
 indent_style = space