diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index ca283af..84ba8d4 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -93,7 +93,7 @@ jobs:
           echo "computed hash: $HASH"                    
 
       - name: Upload Artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: firmware/
           name: firmware