diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 84c9e0f..830bf7f 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -10,7 +10,7 @@ jobs:
       fail-fast: false
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Set up Python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 9f3d6b8..0b07373 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/publish-pypi-test.yml b/.github/workflows/publish-pypi-test.yml
index 28be4dd..5f35691 100644
--- a/.github/workflows/publish-pypi-test.yml
+++ b/.github/workflows/publish-pypi-test.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           # Need this to get version number from last tag
           fetch-depth: 0
diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
index 23d7590..7c46276 100644
--- a/.github/workflows/publish-pypi.yml
+++ b/.github/workflows/publish-pypi.yml
@@ -19,7 +19,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           # Need this to get version number from last tag
           fetch-depth: 0
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 52efe1f..b0622c0 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6