diff --git a/.github/workflows/osx.yml b/.github/workflows/osx.yml
index 171d096b..e69916ba 100644
--- a/.github/workflows/osx.yml
+++ b/.github/workflows/osx.yml
@@ -12,11 +12,11 @@ jobs:
     strategy:
       matrix:
         os: [macOS]
-        python-version: [3.8]
+        python-version: ['3.8']
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 8a7da69d..412a0c93 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -11,11 +11,11 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8]
+        python-version: ['3.8']
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 0fb317cb..17495253 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -12,11 +12,11 @@ jobs:
     strategy:
       matrix:
         os: [windows]
-        python-version: [3.8]
+        python-version: ['3.8']
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies