diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e85827d..93a50a4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -31,7 +31,10 @@ jobs:
       uses: golangci/golangci-lint-action@v3.1.0
 
     - name: codecov-action
-      uses: codecov/codecov-action@v2
+      uses: codecov/codecov-action@v4
+      #env:
+      #CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       with:
         files: ./coverage.txt
         fail_ci_if_error: true # optional (default = false)
+