diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 4bb9fa1bd6..3e42ca5456 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -7,3 +7,6 @@
 
 # Jupyter
 /crates/ruff_linter/src/jupyter/ @dhruvmanila
+/crates/ruff_formatter/ @MichaReiser
+/crates/ruff_python_formatter/ @MichaReiser
+/crates/ruff_python_parser/ @MichaReiser