diff --git a/.github/workflows/with-defaults.yml b/.github/workflows/with-defaults.yml
index 08e2ee6..5c050d8 100644
--- a/.github/workflows/with-defaults.yml
+++ b/.github/workflows/with-defaults.yml
@@ -53,7 +53,7 @@ jobs:
     name: A job to deploy devstack with defaults
     steps:
       - name: Checkout devstack-action
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6.0.2
       - name: Deploy devstack
         uses: ./
         with:
diff --git a/action.yaml b/action.yaml
index 19941a4..7fed70b 100644
--- a/action.yaml
+++ b/action.yaml
@@ -49,7 +49,7 @@ runs:
       run: sudo apt-get purge -y python3-simplejson python3-pyasn1-modules postgresql* || true
       shell: bash
     - name: Checkout Devstack
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6.0.2
       with:
         ref: ${{ inputs.branch }}
         repository: openstack/devstack