diff --git a/.github/workflows/check_build.yml b/.github/workflows/check_build.yml
index 3f48be8..ec6caf3 100644
--- a/.github/workflows/check_build.yml
+++ b/.github/workflows/check_build.yml
@@ -6,9 +6,9 @@ jobs:
     name: twinecheck
     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@v4
       with:
         python-version: '3.10'
     - name: Install dependencies
diff --git a/.github/workflows/check_manifest.yml b/.github/workflows/check_manifest.yml
index fb37507..42a8ade 100644
--- a/.github/workflows/check_manifest.yml
+++ b/.github/workflows/check_manifest.yml
@@ -6,9 +6,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Source
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: '3.10'
     - name: installalation
diff --git a/.github/workflows/create_gh_release.yml b/.github/workflows/create_gh_release.yml
index 0fdecf9..17d1db2 100644
--- a/.github/workflows/create_gh_release.yml
+++ b/.github/workflows/create_gh_release.yml
@@ -12,7 +12,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: ncipollo/release-action@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/test_and_deploy.yml b/.github/workflows/test_and_deploy.yml
index b953040..dbae58a 100644
--- a/.github/workflows/test_and_deploy.yml
+++ b/.github/workflows/test_and_deploy.yml
@@ -26,10 +26,10 @@ jobs:
         python-version: ['3.9', '3.10', '3.11']
 
     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@v4
         with:
           python-version: ${{ matrix.python-version }}
 
diff --git a/.github/workflows/weekly_build.yml b/.github/workflows/weekly_build.yml
index 3abc6b4..6b829b8 100644
--- a/.github/workflows/weekly_build.yml
+++ b/.github/workflows/weekly_build.yml
@@ -15,10 +15,10 @@ jobs:
         python-version: ['3.10']
 
     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@v4
         with:
           python-version: ${{ matrix.python-version }}