diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2d168ba..d4471cf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,11 +49,9 @@ jobs:
 
     - name: Upload coverage to Codecov
       if: matrix.go-version == '1.21'
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v5
       with:
-        file: ./coverage.out
-        flags: unittests
-        name: codecov-umbrella
+        token: ${{ secrets.CODECOV_TOKEN }}
 
   case-expression-tests:
     name: CASE Expression Tests