diff --git a/.github/workflows/coverage-lint.yml b/.github/workflows/coverage-lint.yml
index 46debe1d..664619da 100644
--- a/.github/workflows/coverage-lint.yml
+++ b/.github/workflows/coverage-lint.yml
@@ -12,11 +12,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2.3.3
+      - uses: actions/checkout@v3
         with:
           submodules: recursive
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v3.1.1
         with:
           python-version: 3.8
 
@@ -37,7 +37,7 @@ jobs:
         run: pytest --cov=h3 --full-trace --cov-report=xml
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v1.0.13
+        uses: codecov/codecov-action@v3.0.0
         with:
           file: ./coverage.xml
           fail_ci_if_error: true
diff --git a/.github/workflows/deploy_docs.yml b/.github/workflows/deploy_docs.yml
index 238a1a1c..d9327638 100644
--- a/.github/workflows/deploy_docs.yml
+++ b/.github/workflows/deploy_docs.yml
@@ -14,11 +14,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2.3.3
+      - uses: actions/checkout@v3
         with:
           submodules: recursive
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v3.1.1
         with:
           python-version: 3.8
 
@@ -39,7 +39,7 @@ jobs:
 
       # Deploy the book's HTML to gh-pages branch
       - name: GitHub Pages action
-        uses: peaceiris/actions-gh-pages@v3.6.1
+        uses: peaceiris/actions-gh-pages@v3.7.3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: docs/_build/html
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f1abcdba..0d6279c4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        python-version: [2.7, 3.5, 3.6, 3.7, 3.8, 3.9, "3.10"]
+        python-version: ['2.7', '3.5', '3.6', '3.7', '3.8', '3.9', '3.10']
         exclude:
           - os: windows-latest
             python-version: 2.7
@@ -22,11 +22,11 @@ jobs:
             python-version: 3.5
 
     steps:
-      - uses: actions/checkout@v2.3.3
+      - uses: actions/checkout@v3
         with:
           submodules: recursive
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v3.1.1
         with:
           python-version: "${{ matrix.python-version }}"
 
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index ab804cc1..4b9c416e 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: recursive
 
@@ -24,7 +24,7 @@ jobs:
           pipx run build --sdist
 
       - name: Upload artifacts to GitHub
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           path: ./dist
 
@@ -43,7 +43,7 @@ jobs:
             name: Linux Intel 64-bit
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: recursive
 
@@ -61,7 +61,7 @@ jobs:
           pipx run twine check wheelhouse/*
 
       - name: Upload artifacts to GitHub
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           path: wheelhouse/*.whl
 
@@ -94,7 +94,7 @@ jobs:
             name: Linux Aarch64 3.9
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: recursive
 
@@ -131,7 +131,7 @@ jobs:
           pipx run twine check wheelhouse/*
 
       - name: Upload artifacts to GitHub
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           path: wheelhouse/*.whl
 
@@ -141,11 +141,11 @@ jobs:
     if: github.event_name == 'release' && github.event.action == 'published'
 
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: artifact
           path: dist
 
-      - uses: pypa/gh-action-pypi-publish@v1.4.2
+      - uses: pypa/gh-action-pypi-publish@v1.5.0
         with:
           password: ${{ secrets.pypi_password }}