diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index b538846..9b4ce9e 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -8,7 +8,7 @@ jobs:
     build:
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v4
+            - uses: actions/checkout@v6
             - name: Set up Python
               uses: actions/setup-python@v5
               with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b2cdbe1..2ec5095 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
             matrix:
                 python-version: ["3.12", "3.13"]
         steps:
-            - uses: actions/checkout@v4
+            - uses: actions/checkout@v6
             - name: Set up Python ${{ matrix.python-version }}
               uses: actions/setup-python@v5
               with: