diff --git a/.github/workflows/ci-linux-ubuntu-latest.yml b/.github/workflows/ci-linux-ubuntu-latest.yml
index 798a3e5..019bfe2 100644
--- a/.github/workflows/ci-linux-ubuntu-latest.yml
+++ b/.github/workflows/ci-linux-ubuntu-latest.yml
@@ -15,7 +15,7 @@ jobs:
         ]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6
diff --git a/.github/workflows/ci-mac.yml b/.github/workflows/ci-mac.yml
index fee7160..d39c842 100644
--- a/.github/workflows/ci-mac.yml
+++ b/.github/workflows/ci-mac.yml
@@ -15,7 +15,7 @@ jobs:
         ]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6
diff --git a/.github/workflows/ci-windows.yml b/.github/workflows/ci-windows.yml
index 15e7390..761cf35 100644
--- a/.github/workflows/ci-windows.yml
+++ b/.github/workflows/ci-windows.yml
@@ -15,7 +15,7 @@ jobs:
         python-version: ["3.12"]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6
diff --git a/.github/workflows/ci_fuzz_linux.yml b/.github/workflows/ci_fuzz_linux.yml
index a753a80..cfeeafa 100644
--- a/.github/workflows/ci_fuzz_linux.yml
+++ b/.github/workflows/ci_fuzz_linux.yml
@@ -18,7 +18,7 @@ jobs:
         ]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 5900e56..f86272b 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Upgrade pip
       run: |