diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a455466..9b38660 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
       run:
         working-directory: bitbucket-audit
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
       - uses: actions/setup-node@v6
         with:
           node-version: "24"
diff --git a/.github/workflows/deploy-pages.yml b/.github/workflows/deploy-pages.yml
index cd2aab4..d37e2b3 100644
--- a/.github/workflows/deploy-pages.yml
+++ b/.github/workflows/deploy-pages.yml
@@ -24,7 +24,7 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
 
       - name: Setup Pages
         uses: actions/configure-pages@v6