diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 4ee4c847a..b3ec82f32 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -39,7 +39,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 8e69bcdd3..15884a189 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -9,7 +9,7 @@ jobs:
         python-version: ["3.12"]
         os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Set up Python ${{ matrix.python-version }}
diff --git a/.github/workflows/docs_latest.yml b/.github/workflows/docs_latest.yml
index cc1e53179..521378fd8 100644
--- a/.github/workflows/docs_latest.yml
+++ b/.github/workflows/docs_latest.yml
@@ -38,7 +38,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0 # otherwise, you will fail to push refs to dest repo
       - name: Install dependencies
diff --git a/.github/workflows/formatting.yml b/.github/workflows/formatting.yml
index e83fa4786..a35243232 100644
--- a/.github/workflows/formatting.yml
+++ b/.github/workflows/formatting.yml
@@ -5,6 +5,6 @@ jobs:
   formatting:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v6
       - uses: pre-commit/action@v3.0.1
diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index c14015da8..497d6d1ff 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -10,7 +10,7 @@ jobs:
         os: [ubuntu-latest, windows-latest]
         linter-env: ["linting", "type_check", "dev"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/packaging_test.yml b/.github/workflows/packaging_test.yml
index c19f77d78..61704bc11 100644
--- a/.github/workflows/packaging_test.yml
+++ b/.github/workflows/packaging_test.yml
@@ -9,7 +9,7 @@ jobs:
         python-version: ["3.10", "3.11", "3.12"]
         os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/python-publish-scheduled.yml b/.github/workflows/python-publish-scheduled.yml
index fc0cd4bda..750e025c5 100644
--- a/.github/workflows/python-publish-scheduled.yml
+++ b/.github/workflows/python-publish-scheduled.yml
@@ -16,7 +16,7 @@ jobs:
         python-version: ["3.10", "3.11", "3.12"]
         os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
         with:
@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Calculate Tag Name
         id: calc_tag
         run: |
@@ -50,7 +50,7 @@ jobs:
     needs: tests
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
         with:
@@ -94,7 +94,7 @@ jobs:
       id-token: write
     needs: [tests, generate]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index a90e8482e..80f31f533 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -16,7 +16,7 @@ jobs:
         python-version: ["3.12"]
         os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
         with:
@@ -36,7 +36,7 @@ jobs:
       GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Set up Python
@@ -66,7 +66,7 @@ jobs:
     concurrency: build-n-publish-json-schemas
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
         with:
@@ -119,7 +119,7 @@ jobs:
       # hit GitHub's 60 req/hr anonymous rate limit.
       GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0  # otherwise, you will fail to push refs to dest repo
       - name: Set up Python
@@ -195,7 +195,7 @@ jobs:
     needs: [tests, json_schemas, docs]
     concurrency: build-n-publish-distributions
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/test_docs.yml b/.github/workflows/test_docs.yml
index a91cedf52..f715e7851 100644
--- a/.github/workflows/test_docs.yml
+++ b/.github/workflows/test_docs.yml
@@ -14,7 +14,7 @@ jobs:
       # hit GitHub's 60 req/hr anonymous rate limit.
       GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Set up Python ${{ matrix.python-version }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b0c2b7dec..71bdb07eb 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -9,7 +9,7 @@ jobs:
         python-version: ["3.10", "3.11", "3.12"]
         os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Set up Python ${{ matrix.python-version }}