diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index 3e7476ab..042c856a 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -6,7 +6,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: psf/black@stable
         with:
           options: "--check --verbose"
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index a605b252..5968a5ba 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -13,7 +13,7 @@ jobs:
       contents: write  # To push a branch
       pull-requests: write  # To create a PR from that branch
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Install mdbook
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 05547c2a..d96b02f7 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -16,9 +16,9 @@ jobs:
       id-token: write
 
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v4.7.0
+      uses: actions/setup-python@v5
       with:
         python-version: '3.10'
         cache: 'pip'
@@ -30,4 +30,4 @@ jobs:
     - name: Build package
       run: python -m build
     - name: Publish package
-      uses: pypa/gh-action-pypi-publish@v1.8.8
+      uses: pypa/gh-action-pypi-publish@v1.9.0