diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7516292..5c9db2c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,13 +47,13 @@ jobs:
           PATH: $env:PATH:~/.dotnet/tools
 
       - name: Upload coverage artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: coverage-report
           path: coverage
 
       - name: Upload test results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: test-results
           path: TestResults