diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index 7baade1aa..94809204d 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -4,6 +4,7 @@ on:
     types: [opened, edited, synchronize, reopened]
     branches:
       - main
+      - master
 
 permissions:
   # Required: allow read access to the content for analysis.
diff --git a/.github/workflows/tools-releases.yml b/.github/workflows/tools-releases.yml
index 9b411698f..b4dda9f82 100644
--- a/.github/workflows/tools-releases.yml
+++ b/.github/workflows/tools-releases.yml
@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+      - master
     paths:
       - 'hack/envtest/_matrix/*.yaml'
 
diff --git a/hack/envtest/_matrix/v1.28.0.yaml b/hack/envtest/_matrix/v1.28.0.yaml
index 6a369c454..83bf3ddd8 100644
--- a/hack/envtest/_matrix/v1.28.0.yaml
+++ b/hack/envtest/_matrix/v1.28.0.yaml
@@ -1,3 +1,2 @@
 go: 1.21
 etcd: v3.5.9
-