diff --git a/.editorconfig b/.editorconfig
index f055e1c..21f293f 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -10,3 +10,6 @@ trim_trailing_whitespace = true
 
 [*.md]
 trim_trailing_whitespace = false
+
+[*.{yml,yaml}]
+indent_size = 2