diff --git a/.github/workflows/run-unit-tests.yml b/.github/workflows/run-unit-tests.yml
index 16cb9e5b..95ff797c 100644
--- a/.github/workflows/run-unit-tests.yml
+++ b/.github/workflows/run-unit-tests.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Run Unit tests
         run: pytest --cov-report term-missing --cov-report=xml --cov=src tests
       - name: "Upload coverage to Codecov"
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v3
         with:
           fail_ci_if_error: true
           files: ./coverage.xml