diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 138ce97..64ae67a 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@v4
+        uses: actions/checkout@v5
 
       - 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 5ed25f1..ac71565 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python & PDM
         uses: pdm-project/setup-pdm@v4
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d019b34..9944605 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@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python & PDM
         uses: pdm-project/setup-pdm@v4