diff --git a/.github/workflows/microsoft.yml b/.github/workflows/microsoft.yml
index 378e766..47386e2 100644
--- a/.github/workflows/microsoft.yml
+++ b/.github/workflows/microsoft.yml
@@ -17,7 +17,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install tree_plus
diff --git a/.github/workflows/unix.yml b/.github/workflows/unix.yml
index e919220..6f10d42 100644
--- a/.github/workflows/unix.yml
+++ b/.github/workflows/unix.yml
@@ -18,7 +18,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
         cache: 'pip' # caching pip dependencies
@@ -50,7 +50,7 @@ jobs:
         with:
           token: ${{secrets.GH_PAT}}
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.13'
           cache: 'pip' # caching pip dependencies