diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES
index dd7308138a..1c0c249473 100644
--- a/OWNERS_ALIASES
+++ b/OWNERS_ALIASES
@@ -2,39 +2,28 @@
 
 aliases:
   sig-cluster-lifecycle-leads:
-    - lukemarsden
+    - justinsb
     - luxas
-    - roberthbailey
     - timothysc
   cluster-api-admins:
+    - davidewatson
+    - detiber
     - justinsb
-    - krousey
-    - luxas
-    - roberthbailey
-    - kris-nova
   cluster-api-maintainers:
-    - jessicaochen
-    - k4leung4
-    - karan
-    - kris-nova
-    - krousey
-    - medinatiger
-    - mkjelland
-    - roberthbailey
-    - rsdcastro
-    - spew
+    - detiber
+    - justinsb
+    - vincepri
   sig-aws-leads:
+    - d-nishi
     - justinsb
     - kris-nova
-    - countspongebob
   cluster-api-aws-maintainers:
-    - detiber
     - chuckha
     - davidewatson
-    - d-nishi
+    - detiber
     - enxebre
     - ingvagabund
-    - vincepri
     - randomvariable
+    - vincepri
   cluster-api-aws-reviewers:
-    - ashish-amarnath
+    - ashish-amarnath
\ No newline at end of file
diff --git a/SECURITY_CONTACTS b/SECURITY_CONTACTS
index 641db5c1bf..7da23c405f 100644
--- a/SECURITY_CONTACTS
+++ b/SECURITY_CONTACTS
@@ -10,7 +10,7 @@
 # DO NOT REPORT SECURITY VULNERABILITIES DIRECTLY TO THESE NAMES, FOLLOW THE
 # INSTRUCTIONS AT https://kubernetes.io/security/
 
+detiber
+justinsb
 luxas
-roberthbailey
 timothysc
-detiber