diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 0671d1b2..a13de811 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -9,7 +9,7 @@ jobs:
   docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-tags: true
           fetch-depth: 0
diff --git a/.github/workflows/matrix_tests.yml b/.github/workflows/matrix_tests.yml
index c94c670c..e46bfbcd 100644
--- a/.github/workflows/matrix_tests.yml
+++ b/.github/workflows/matrix_tests.yml
@@ -28,7 +28,7 @@ jobs:
           - ubuntu-latest
           - windows-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Setup python ${{ matrix.py }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 394304ff..425a68c5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Install Hatch