diff --git a/.github/workflows/check-python-task.yml b/.github/workflows/check-python-task.yml
index 3a847c2..b52088f 100644
--- a/.github/workflows/check-python-task.yml
+++ b/.github/workflows/check-python-task.yml
@@ -66,7 +66,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version-file: .python-version
 
@@ -98,7 +98,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version-file: .python-version
 
diff --git a/.github/workflows/check-yaml-task.yml b/.github/workflows/check-yaml-task.yml
index 3a6d2f5..a188c94 100644
--- a/.github/workflows/check-yaml-task.yml
+++ b/.github/workflows/check-yaml-task.yml
@@ -94,7 +94,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version-file: .python-version
 
diff --git a/.github/workflows/spell-check-task.yml b/.github/workflows/spell-check-task.yml
index 70fff75..5a10cb7 100644
--- a/.github/workflows/spell-check-task.yml
+++ b/.github/workflows/spell-check-task.yml
@@ -46,7 +46,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version-file: .python-version
 
diff --git a/.github/workflows/test-python-poetry-task.yml b/.github/workflows/test-python-poetry-task.yml
index 505ca21..9024d8a 100644
--- a/.github/workflows/test-python-poetry-task.yml
+++ b/.github/workflows/test-python-poetry-task.yml
@@ -71,7 +71,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version-file: .python-version
 
diff --git a/action.yml b/action.yml
index 4a261ee..9e75969 100644
--- a/action.yml
+++ b/action.yml
@@ -74,7 +74,7 @@ runs:
         echo "path=$(python -m site --user-site)" >> $GITHUB_OUTPUT
 
     - name: Install Python
-      uses: actions/setup-python@v4.5.0
+      uses: actions/setup-python@v5
       with:
         python-version-file: ${{ github.action_path }}/.python-version