diff --git a/sig-auth/README.md b/sig-auth/README.md
index e3965335d..f783eede4 100644
--- a/sig-auth/README.md
+++ b/sig-auth/README.md
@@ -128,6 +128,10 @@ The following subprojects are owned by sig-auth:
     - https://raw.githubusercontent.com/kubernetes/kubernetes/master/pkg/kubelet/token/OWNERS
     - https://raw.githubusercontent.com/kubernetes/kubernetes/master/pkg/serviceaccount/OWNERS
     - https://raw.githubusercontent.com/kubernetes/kubernetes/master/plugin/pkg/admission/serviceaccount/OWNERS
+- **multi-tenancy**
+  - Description: Proposals and prototypes for introducing tenant model to enable multi-tenant cluster
+  - Owners:
+    - https://raw.githubusercontent.com/kubernetes-sigs/multi-tenancy/master/OWNERS
 
 ## GitHub Teams
 
diff --git a/sigs.yaml b/sigs.yaml
index 4e433d246..4868bda82 100644
--- a/sigs.yaml
+++ b/sigs.yaml
@@ -449,6 +449,11 @@ sigs:
       - https://raw.githubusercontent.com/kubernetes/kubernetes/master/pkg/kubelet/token/OWNERS
       - https://raw.githubusercontent.com/kubernetes/kubernetes/master/pkg/serviceaccount/OWNERS
       - https://raw.githubusercontent.com/kubernetes/kubernetes/master/plugin/pkg/admission/serviceaccount/OWNERS
+    - name: multi-tenancy
+      description: >
+       Proposals and prototypes for introducing tenant model to enable multi-tenant cluster
+      owners:
+      - https://raw.githubusercontent.com/kubernetes-sigs/multi-tenancy/master/OWNERS
   - name: Autoscaling
     dir: sig-autoscaling
     mission_statement: >