diff --git a/action.yml b/action.yml
index 13d9831..fae13ba 100644
--- a/action.yml
+++ b/action.yml
@@ -46,7 +46,9 @@ runs:
         path: ~/.platformio
         key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.10'
     - name: Install PlatformIO
       shell: bash
       run: |