diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8fa840a..0e2535a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -61,10 +61,9 @@ jobs:
         run: dotnet test --no-restore -p:CollectCoverage=true -p:CoverletOutputFormat=opencover -p:CoverletOutput=../.coverage/
       - name: Upload coverage to codecov
         if: ${{ startsWith(matrix.os, 'ubuntu') }}
-        uses: codecov/codecov-action@v3
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        uses: codecov/codecov-action@v4
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           files: src/.coverage/*.opencover.xml
 
   buildcheck: