diff --git a/.github/workflows/pytest-builds.yml b/.github/workflows/pytest-builds.yml
index cb52838..6680bd9 100644
--- a/.github/workflows/pytest-builds.yml
+++ b/.github/workflows/pytest-builds.yml
@@ -15,7 +15,7 @@ jobs:
         python-version: ['3.10', '3.11', '3.12', '3.13', '3.14']
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6
diff --git a/.github/workflows/release-deploy.yml b/.github/workflows/release-deploy.yml
index 8e765c1..8329d19 100644
--- a/.github/workflows/release-deploy.yml
+++ b/.github/workflows/release-deploy.yml
@@ -17,7 +17,7 @@ jobs:
       id-token: write
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         submodules: true