diff --git a/.github/workflows/build-genecluster-runner.yml b/.github/workflows/build-genecluster-runner.yml
index 372de72..522294b 100644
--- a/.github/workflows/build-genecluster-runner.yml
+++ b/.github/workflows/build-genecluster-runner.yml
@@ -37,7 +37,7 @@ jobs:
         run: echo "IMAGE_NAME=${OWNER,,}/genecluster-runner" >> "$GITHUB_ENV"
 
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v4
diff --git a/.github/workflows/build-genecluster-superpowers.yml b/.github/workflows/build-genecluster-superpowers.yml
index 4decafa..8a90f58 100644
--- a/.github/workflows/build-genecluster-superpowers.yml
+++ b/.github/workflows/build-genecluster-superpowers.yml
@@ -57,7 +57,7 @@ jobs:
         run: echo "IMAGE_NAME=${OWNER,,}/genecluster-superpowers" >> "$GITHUB_ENV"
 
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Free disk space
         # Image is ~5-7 GB; need extra room on the GHA runner.
diff --git a/.github/workflows/public-release-check.yml b/.github/workflows/public-release-check.yml
index 5a4de00..ba218e9 100644
--- a/.github/workflows/public-release-check.yml
+++ b/.github/workflows/public-release-check.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install release-check tools
         run: |