diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d790e5a..f805742 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -54,7 +54,7 @@ jobs:
       - name: Build firmware
         run: pio run -e ${{ matrix.env }}
       - name: Upload firmware artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: firmware-${{ matrix.env }}
           path: |