diff --git a/.github/workflows/compile-examples.yml b/.github/workflows/compile-examples.yml
index d29e648..c8a537a 100644
--- a/.github/workflows/compile-examples.yml
+++ b/.github/workflows/compile-examples.yml
@@ -61,7 +61,7 @@ jobs:
             - compiler.cpp.extra_flags=-DUSE_MODBUS_SENSOR_MD02=1
 
       - name: Save sketches report as workflow artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           if-no-files-found: error
           path: ${{ env.SKETCHES_REPORTS_PATH }}
diff --git a/.github/workflows/sync-labels.yml b/.github/workflows/sync-labels.yml
index 818a2ed..6f08192 100644
--- a/.github/workflows/sync-labels.yml
+++ b/.github/workflows/sync-labels.yml
@@ -73,7 +73,7 @@ jobs:
           file-url: https://raw.githubusercontent.com/arduino/tooling-project-assets/main/workflow-templates/assets/sync-labels/${{ matrix.filename }}
 
       - name: Pass configuration files to next job via workflow artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           path: ${{ matrix.filename }}
           if-no-files-found: error