diff --git a/.github/workflows/kind-e2e.yaml b/.github/workflows/kind-e2e.yaml
index d73c376fcc..60bf099f4a 100644
--- a/.github/workflows/kind-e2e.yaml
+++ b/.github/workflows/kind-e2e.yaml
@@ -16,11 +16,13 @@ jobs:
     strategy:
       fail-fast: false # Keep running if one leg fails.
       matrix:
+        # Keep in sync with the list of supported releases: https://kubernetes.io/releases/
         k8s-version:
-        - v1.24.x
         - v1.25.x
         - v1.26.x
         - v1.27.x
+        # Needs https://github.com/sigstore/scaffolding/pull/756
+        # - v1.28.x
     uses: ./.github/workflows/reusable-e2e.yaml
     with:
       k8s-version: ${{ matrix.k8s-version }}