diff --git a/.github/workflows/code-formatting-check.yml b/.github/workflows/code-formatting-check.yml
index e126de8..4007bf4 100644
--- a/.github/workflows/code-formatting-check.yml
+++ b/.github/workflows/code-formatting-check.yml
@@ -29,7 +29,7 @@ jobs:
           echo "CLANG_FORMAT_INSTALL_PATH=${{ runner.temp }}/clang-format" >> "$GITHUB_ENV"
 
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Download ClangFormat
         id: download
diff --git a/.github/workflows/compile-examples.yml b/.github/workflows/compile-examples.yml
index ed0f5ac..aaf6659 100644
--- a/.github/workflows/compile-examples.yml
+++ b/.github/workflows/compile-examples.yml
@@ -242,7 +242,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Compile examples
         uses: arduino/compile-sketches@v1
diff --git a/.github/workflows/spell-check.yml b/.github/workflows/spell-check.yml
index e3ed1de..da55208 100644
--- a/.github/workflows/spell-check.yml
+++ b/.github/workflows/spell-check.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       # See: https://github.com/codespell-project/actions-codespell/blob/master/README.md
       - name: Spell check
diff --git a/.github/workflows/sync-labels.yml b/.github/workflows/sync-labels.yml
index 164ed1d..e895bad 100644
--- a/.github/workflows/sync-labels.yml
+++ b/.github/workflows/sync-labels.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Download JSON schema for labels configuration file
         id: download-schema
@@ -105,7 +105,7 @@ jobs:
           echo "::set-output name=flag::--dry-run"
 
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Download configuration file artifacts
         uses: actions/download-artifact@v6