diff --git a/.github/workflows/merge-develop.yml b/.github/workflows/merge-develop.yml
index 9cc4600..7c562be 100644
--- a/.github/workflows/merge-develop.yml
+++ b/.github/workflows/merge-develop.yml
@@ -20,7 +20,7 @@ jobs:
           fetch-depth: 0
 
       - name: setup python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.8"
 
@@ -104,7 +104,7 @@ jobs:
           find . -type f | xargs chmod g+w
 
       - name: setup python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.8"
 
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 9620721..4fee233 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -47,7 +47,7 @@ jobs:
           git merge --ff-only "${{ github.event.pull_request.head.sha }}"
 
       - name: setup python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -93,7 +93,7 @@ jobs:
           git merge --ff-only "${{ github.event.pull_request.head.sha }}"
 
       - name: setup python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.8"
 
@@ -205,7 +205,7 @@ jobs:
           git merge --ff-only "${{ github.event.pull_request.head.sha }}"
 
       - name: setup python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.8"
 
@@ -291,7 +291,7 @@ jobs:
           git merge --ff-only "${{ github.event.pull_request.head.sha }}"
 
       - name: setup python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.8"