diff --git a/.github/workflows/arduino.yml b/.github/workflows/arduino.yml
index 5cbc55c..774667e 100644
--- a/.github/workflows/arduino.yml
+++ b/.github/workflows/arduino.yml
@@ -23,7 +23,7 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Install arduino-cli and libraries
         run: make setup
       - name: Build
diff --git a/.github/workflows/platformio.yml b/.github/workflows/platformio.yml
index 0a07200..81b4fe7 100644
--- a/.github/workflows/platformio.yml
+++ b/.github/workflows/platformio.yml
@@ -24,7 +24,7 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
@@ -38,7 +38,7 @@ jobs:
     timeout-minutes: 15
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Set up Python
         uses: actions/setup-python@v5
         with: