diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 7c39ce48a3fe..211779a470e3 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -55,6 +55,13 @@
 # NixOS integration test driver
 /nixos/lib/test-driver  @tfc
 
+# Updaters
+## update.nix
+/maintainers/scripts/update.nix   @jtojnar
+/maintainers/scripts/update.py    @jtojnar
+## common-updater-scripts
+/pkgs/common-updater/scripts/update-source-version    @jtojnar
+
 # Python-related code and docs
 /maintainers/scripts/update-python-libraries	@FRidh
 /pkgs/top-level/python-packages.nix     @FRidh @jonringer