diff --git a/.gitignore b/.gitignore
index 2641a661d8..d8468cf24e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,6 +36,9 @@ tags
 # Editors
 .vscode
 
+# CMake formatting configuration (local)
+.cmake-format.yaml
+
 # Cline
 .cline*