diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 05ff4bd..9f78277 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -37,7 +37,7 @@ jobs:
           dotnet-target: "net9.0"
 
       - name: Upload Artifact
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v4
         with:
           name: build-artifact
           retention-days: 30