diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index b922fda..8164475 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -29,7 +29,7 @@ jobs:
       run: go test -coverpkg="go.nanomsg.org/mangos/v3/..." -covermode=count -coverprofile="coverage.txt" ./...
 
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v3.1.4
+      uses: codecov/codecov-action@v4.0.0
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         file: ./coverage.txt