diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 64ae67a..8a48a7e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Python ${{ matrix.python-version }} & PDM
         uses: pdm-project/setup-pdm@v4
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ac71565..7ca7b43 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Python & PDM
         uses: pdm-project/setup-pdm@v4
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9944605..4d859f5 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Python & PDM
         uses: pdm-project/setup-pdm@v4