diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 00a30ec..647726e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -84,7 +84,7 @@ jobs:
           -p:Copyright="${{ env.Copyright }}" \
           --output=${{ github.workspace }}/_NugetOutput
 
-    - uses: actions/upload-artifact@v2  # upload nuget
+    - uses: actions/upload-artifact@v4  # upload nuget
       if: ${{ success() }}
       with:
         name: smidge-nuget-${{ env.GitVersion_SemVer }}