diff --git a/.github/workflows/black.yaml b/.github/workflows/black.yaml
index da0609f..11a2e8e 100644
--- a/.github/workflows/black.yaml
+++ b/.github/workflows/black.yaml
@@ -8,7 +8,7 @@ jobs:
   black:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/dapperdata.yaml b/.github/workflows/dapperdata.yaml
index 68d785f..9cac8b6 100644
--- a/.github/workflows/dapperdata.yaml
+++ b/.github/workflows/dapperdata.yaml
@@ -8,7 +8,7 @@ jobs:
   dapperdata:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/gh_pages.yaml b/.github/workflows/gh_pages.yaml
index b872a0d..a5ef085 100644
--- a/.github/workflows/gh_pages.yaml
+++ b/.github/workflows/gh_pages.yaml
@@ -17,7 +17,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/mypy.yaml b/.github/workflows/mypy.yaml
index e9386d5..a0e4279 100644
--- a/.github/workflows/mypy.yaml
+++ b/.github/workflows/mypy.yaml
@@ -8,7 +8,7 @@ jobs:
   mypy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/pip-audit.yaml b/.github/workflows/pip-audit.yaml
index e46dad5..4f58a5c 100644
--- a/.github/workflows/pip-audit.yaml
+++ b/.github/workflows/pip-audit.yaml
@@ -8,7 +8,7 @@ jobs:
   selftest:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index 924ab87..7c629c0 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -11,7 +11,7 @@ jobs:
   pytest:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/ruff.yaml b/.github/workflows/ruff.yaml
index 7ab305f..a1dd0f5 100644
--- a/.github/workflows/ruff.yaml
+++ b/.github/workflows/ruff.yaml
@@ -8,7 +8,7 @@ jobs:
   black:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/tomlsort.yaml b/.github/workflows/tomlsort.yaml
index e303f9a..ff916d2 100644
--- a/.github/workflows/tomlsort.yaml
+++ b/.github/workflows/tomlsort.yaml
@@ -8,7 +8,7 @@ jobs:
   tomlsort:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with: