diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index e2731f0..879266e 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Set up Python 3.10
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/flake8.yml b/.github/workflows/flake8.yml
index e2581a5..e2c3c72 100644
--- a/.github/workflows/flake8.yml
+++ b/.github/workflows/flake8.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
     - name: Setup python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/host_docs.yml b/.github/workflows/host_docs.yml
index 30c9aac..130acd0 100644
--- a/.github/workflows/host_docs.yml
+++ b/.github/workflows/host_docs.yml
@@ -14,7 +14,7 @@ jobs:
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Set up Python 3.10
       uses: actions/setup-python@v6
       with: