diff --git a/.github/workflows/buildproject.yml b/.github/workflows/buildproject.yml
index df83677..081d361 100644
--- a/.github/workflows/buildproject.yml
+++ b/.github/workflows/buildproject.yml
@@ -7,16 +7,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/cache@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
         with:
-          path: |
-            ~/.cache/pip
-            ~/.platformio/.cache
-          key: ${{ runner.os }}-pio
-      - uses: actions/setup-python@v4
-        with:
-          python-version: '3.9'
+          python-version: '3.10'
       - name: Install PlatformIO Core
         run: pip install --upgrade platformio
 
diff --git a/.github/workflows/spell_check.yml b/.github/workflows/spell_check.yml
index b2d651b..ff3300b 100644
--- a/.github/workflows/spell_check.yml
+++ b/.github/workflows/spell_check.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # See: https://github.com/codespell-project/actions-codespell/blob/master/README.md
       - name: Spell check