diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 6ba9add..96c34da 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -39,7 +39,7 @@ jobs:
         key: ${{ runner.os }}-${{ matrix.python-version }}-check
 
     - name: "📥 Checkout"
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index a0d9a87..c4223d7 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -28,7 +28,7 @@ jobs:
             .cache
             .venv
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         name: "📥 Checkout"
         with:
           fetch-depth: 0
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 5d0fa55..1fd7646 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
     - name: 📥 Checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0