diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES
index 767483c5389..6881046441a 100644
--- a/OWNERS_ALIASES
+++ b/OWNERS_ALIASES
@@ -171,8 +171,11 @@ aliases:
     - enj
     - joelsmith
     - micahhausler
+    - natherz97
+    - puerco
     - ritazh
     - tabbysable
+    - Vyom-Yadav
   committee-steering:
     - BenTheElder
     - aojea
diff --git a/groups/committee-security-response/groups.yaml b/groups/committee-security-response/groups.yaml
index b3a0fd85a70..ff2f44acdda 100644
--- a/groups/committee-security-response/groups.yaml
+++ b/groups/committee-security-response/groups.yaml
@@ -24,14 +24,17 @@ groups:
       WhoCanViewGroup: "ALL_MANAGERS_CAN_VIEW"
       WhoCanDiscoverGroup: "ALL_MEMBERS_CAN_DISCOVER"
     owners:
+      - adolfo.garcia@uservers.net
       - cjcullen@google.com
       - cjingram@google.com
       - i@monis.app
       - joelsmith@redhat.com
       - mhausler@amazon.com
+      - natherz@amazon.com
       - rita.z.zhang@gmail.com
       - srajakum@amazon.com
       - tabitha.c.sable@gmail.com
+      - vyom.yadav@canonical.com
     members:
       # Distributors
       - argoprod@us.ibm.com
@@ -73,14 +76,17 @@ groups:
       WhoCanPostMessage: "ANYONE_CAN_POST"
       ReconcileMembers: "true"
     owners:
+      - adolfo.garcia@uservers.net
       - cjcullen@google.com
       - cjingram@google.com
       - i@monis.app
       - joelsmith@redhat.com
       - mhausler@amazon.com
+      - natherz@amazon.com
       - rita.z.zhang@gmail.com
       - srajakum@amazon.com
       - tabitha.c.sable@gmail.com
+      - vyom.yadav@canonical.com
 
   - email-id: security-discuss-private@kubernetes.io
     name: security-discuss-private
@@ -92,14 +98,17 @@ groups:
       WhoCanPostMessage: "ANYONE_CAN_POST"
       ReconcileMembers: "true"
     owners:
+      - adolfo.garcia@uservers.net
       - cjcullen@google.com
       - cjingram@google.com
       - i@monis.app
       - joelsmith@redhat.com
       - mhausler@amazon.com
+      - natherz@amazon.com
       - rita.z.zhang@gmail.com
       - srajakum@amazon.com
       - tabitha.c.sable@gmail.com
+      - vyom.yadav@canonical.com
 
   #
   # k8s-staging write access for SIG-owned subprojects