diff --git a/.github/workflows/UnitTest.yml b/.github/workflows/UnitTest.yml
index e8f2a30..92f249f 100644
--- a/.github/workflows/UnitTest.yml
+++ b/.github/workflows/UnitTest.yml
@@ -39,7 +39,7 @@ jobs:
       - uses: julia-actions/cache@v2
       - uses: julia-actions/julia-runtest@latest
       - uses: julia-actions/julia-processcoverage@latest
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           file: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}