diff --git a/.github/workflows/maintenance.yaml b/.github/workflows/maintenance.yaml
index 687b27b864..6229b972df 100644
--- a/.github/workflows/maintenance.yaml
+++ b/.github/workflows/maintenance.yaml
@@ -7,7 +7,7 @@ jobs:
   job:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: 3
diff --git a/.github/workflows/pypi.yaml b/.github/workflows/pypi.yaml
index 74e4e55789..29d6e57645 100644
--- a/.github/workflows/pypi.yaml
+++ b/.github/workflows/pypi.yaml
@@ -8,7 +8,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 90cc29643a..d25962eccd 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -11,7 +11,7 @@ jobs:
         python: [ 3.7, 3.8, 3.9, "3.10", "3.11" ]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
@@ -38,7 +38,7 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
         python: [3.8]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Python
         uses: actions/setup-python@v4
         with: