diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 593f356..986e26f 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -5,7 +5,7 @@ jobs:
   renovate:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: 🧼 lint renovate config # Validates changes to renovate.json config file
         uses: suzuki-shunsuke/github-action-renovate-config-validator@v0.1.2
         with:
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 424d5cd..149848b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
@@ -48,7 +48,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
         - name: Check out code
-          uses: actions/checkout@v3
+          uses: actions/checkout@v4
         - uses: actions/setup-python@v4
           with:
             python-version: ${{ env.PYTHON_VERSION }}
@@ -64,7 +64,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
@@ -81,7 +81,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
         - name: Check out code
-          uses: actions/checkout@v3
+          uses: actions/checkout@v4
         - uses: actions/setup-python@v4
           with:
             python-version: ${{ env.PYTHON_VERSION }}
@@ -101,7 +101,7 @@ jobs:
         python-version: ["3.7", "3.8", "3.9", "3.10"]
     steps:
         - name: Check out code
-          uses: actions/checkout@v3
+          uses: actions/checkout@v4
         - uses: actions/setup-python@v4
           with:
             python-version: ${{ matrix.python-version }}
@@ -142,7 +142,7 @@ jobs:
     continue-on-error: true
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - uses: actions/setup-python@v4
         with:
@@ -168,7 +168,7 @@ jobs:
     if: github.event_name == 'push' && github.ref == 'refs/heads/main'
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 756b805..a3ea080 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - uses: actions/setup-python@v4
         with:
@@ -34,7 +34,7 @@ jobs:
     environment: "Publish Release"
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - uses: actions/setup-python@v4
         with: