diff --git a/sig-testing/README.md b/sig-testing/README.md
index 541e19fbc..06602656d 100644
--- a/sig-testing/README.md
+++ b/sig-testing/README.md
@@ -66,11 +66,11 @@ Boskos is a resource manager service that handles different kinds of resources a
 ### e2e-framework
 An experimental e2e testing framework for Kubernetes clusters.
 - **Owners:**
-  - [kubernetes-sigs/e2e-framework](https://github.com/kubernetes-sigs/e2e-framework/blob/master/OWNERS)
+  - [kubernetes-sigs/e2e-framework](https://github.com/kubernetes-sigs/e2e-framework/blob/main/OWNERS)
 ### kind
 Kubernetes IN Docker. Run Kubernetes test clusters on your local machine using Docker containers as nodes.
 - **Owners:**
-  - [kubernetes-sigs/kind](https://github.com/kubernetes-sigs/kind/blob/master/OWNERS)
+  - [kubernetes-sigs/kind](https://github.com/kubernetes-sigs/kind/blob/main/OWNERS)
 - **Contact:**
   - Slack: [#kind](https://kubernetes.slack.com/messages/kind)
 ### kubetest2
diff --git a/sigs.yaml b/sigs.yaml
index 96118427b..5f9035dc5 100644
--- a/sigs.yaml
+++ b/sigs.yaml
@@ -2665,14 +2665,14 @@ sigs:
     description: |
       An experimental e2e testing framework for Kubernetes clusters.
     owners:
-    - https://raw.githubusercontent.com/kubernetes-sigs/e2e-framework/master/OWNERS
+    - https://raw.githubusercontent.com/kubernetes-sigs/e2e-framework/main/OWNERS
   - name: kind
     description: |
       Kubernetes IN Docker. Run Kubernetes test clusters on your local machine using Docker containers as nodes.
     contact:
       slack: kind
     owners:
-    - https://raw.githubusercontent.com/kubernetes-sigs/kind/master/OWNERS
+    - https://raw.githubusercontent.com/kubernetes-sigs/kind/main/OWNERS
   - name: kubetest2
     description: |
       Kubetest2 is the framework for launching and running end-to-end tests on kubernetes.