diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index f69688a8..29fbbd64 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -2,16 +2,16 @@ name: Documentation
 
 on:
   push:
-    branches: [main]
+    branches: [master]
   workflow_dispatch:
 
 jobs:
   make-pages:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: select python version
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: '3.12'
       - name: install dependencies
@@ -24,7 +24,7 @@ jobs:
           make clean
           make html
       - name: deploy
-        uses: peaceiris/actions-gh-pages@v3.6.1
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./docs/build/html
diff --git a/.github/workflows/pull_request_tests.yml b/.github/workflows/pull_request_tests.yml
index bed91805..4497e000 100644
--- a/.github/workflows/pull_request_tests.yml
+++ b/.github/workflows/pull_request_tests.yml
@@ -12,9 +12,9 @@ jobs:
         python-version: ["3.10", "3.11", "3.12"]
 
     steps:
-    - uses: actions/checkout@v2
+    - 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/python-publish.yml b/.github/workflows/python-publish.yml
index 7e8584ac..f1fd5464 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -12,11 +12,11 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
-        python-version: '3.11'
+        python-version: '3.12'
     - name: Install pypa/build
       run: >-
         python -m pip install build --user
@@ -24,6 +24,6 @@ jobs:
       run: >- 
         python -m build --sdist --wheel --outdir dist/
     - name: Publish distribution to PyPI
-      uses: pypa/gh-action-pypi-publish@master
+      uses: pypa/gh-action-pypi-publish@release/v1
       with:
         password: ${{ secrets.PYPITOKEN }}