diff --git a/.github/workflows/deploy-docs.yaml b/.github/workflows/deploy-docs.yaml
index a995fb3..7c8f798 100644
--- a/.github/workflows/deploy-docs.yaml
+++ b/.github/workflows/deploy-docs.yaml
@@ -20,7 +20,7 @@ jobs:
     steps:
       # https://github.com/actions/checkout
       - name: Checkout
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v6.0.3
         with:
           fetch-depth: 0  # otherwise, you will fail to push refs to dest repo
           submodules: 'recursive' # grab submodules
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 5e28f71..c3fa82f 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -26,7 +26,7 @@ jobs:
 
       # https://github.com/actions/checkout
       - name: Check out repository
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
           submodules: 'recursive' # grab submodules
diff --git a/.github/workflows/test_pages_build.yaml b/.github/workflows/test_pages_build.yaml
index 79624ec..b305d4e 100644
--- a/.github/workflows/test_pages_build.yaml
+++ b/.github/workflows/test_pages_build.yaml
@@ -26,7 +26,7 @@ jobs:
     steps:
       # https://github.com/actions/checkout
       - name: Checkout
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v6.0.3
         with:
           fetch-depth: 0
           submodules: 'recursive' # grab submodules