diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 618716587..c25e0e59d 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -33,7 +33,7 @@ jobs:
           - windows-2025
           - macos-15
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Install the latest version of uv
@@ -75,7 +75,7 @@ jobs:
         exclude:
           - { os: windows-latest, tox_env: docs }
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Install the latest version of uv
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 13d880ca3..1dbbb1ad2 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Install the latest version of uv
diff --git a/.github/workflows/weekly.yaml b/.github/workflows/weekly.yaml
index 1c86e1868..020dd522c 100644
--- a/.github/workflows/weekly.yaml
+++ b/.github/workflows/weekly.yaml
@@ -31,7 +31,7 @@ jobs:
           - windows-2025
           - macos-15
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Install the latest version of uv