diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 309b50f..8af6350 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -117,7 +117,9 @@ jobs:
         "C:\Program Files\OpenCppCoverage\OpenCppCoverage.exe" --export_type cobertura:coverage.out --sources "ShaderLang\include\NZSL\*" --sources "ShaderLang\src\NZSL\*" --excluded_sources "ShaderLang\src\NZSL\SpirV\SpirvData.cpp" --modules "ShaderLang\bin\*" --cover_children -- xmake run UnitTests
 
     - name: Upload Coverage Report to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         files: ./coverage.out
         fail_ci_if_error: true
+        token: ${{ secrets.CODECOV_TOKEN }}
+