diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ffcb009..121bbe1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -21,7 +21,7 @@ jobs:
       - uses: actions/setup-dotnet@v1
       - run: dotnet build --configuration ${{ matrix.configuration }}
       - run: dotnet test --no-build --configuration ${{ matrix.configuration }}
-      - uses: actions/upload-artifact@v1
+      - uses: actions/upload-artifact@v4
         if: matrix.configuration == 'Release' && matrix.os == 'windows-latest'
         with:
           name: release-files
@@ -31,7 +31,7 @@ jobs:
     if: github.event_name == 'release'
     runs-on: windows-latest
     steps:
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4
         with:
           name: release-files
       - run: choco install nuget.commandline