diff --git a/.github/workflows/license-checker.yaml b/.github/workflows/license-checker.yaml
index 645eb9f..e01d02e 100644
--- a/.github/workflows/license-checker.yaml
+++ b/.github/workflows/license-checker.yaml
@@ -26,7 +26,7 @@ jobs:
       PYTHON_VERSION: 3.9
     steps:
       # Checks out the repository in the current folder.
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-python@v2
         with:
           python-version: ${{ env.PYTHON_VERSION }}
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index d40b428..c5971bb 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       # Checks out the repository in the current folder.
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python_version }}
diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index cb18c52..cad277e 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -28,7 +28,7 @@ jobs:
       PYTHON_VERSION: 3.9
     steps:
       # Checks out the repository in the current folder.
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-python@v2
         with:
           python-version: ${{ env.PYTHON_VERSION }}