diff --git a/CODEOWNERS b/CODEOWNERS
index 31f99f6..b24bdc8 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -1 +1,3 @@
-* @guardian/developer-experience
+* @guardian/devx-operations
+* @guardian/devx-security
+* @guardian/devx-reliability