diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 82618fdf..b0324352 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -35,6 +35,12 @@ jobs:
       - run: tox -e tests-api-mock
       - run: tox -e coverage-report
       - run: tox -e tests-server
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v4.0.1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: ${{ github.repository }}
+          flags: unittests,server,api-mock
 
   tests-noqueue:
     runs-on: ubuntu-20.04
@@ -51,6 +57,12 @@ jobs:
       - name: Install tox
         run: pip install tox
       - run: tox -e tests-noqueue
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v4.0.1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: ${{ github.repository }}
+          flags: tests-noqueue
 
   all-tests:
     runs-on: ubuntu-20.04
@@ -67,6 +79,12 @@ jobs:
       - name: Install tox
         run: pip install tox
       - run: tox -e tests
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v4.0.1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: ${{ github.repository }}
+          flags: all-tests
 
   lint:
     runs-on: ubuntu-20.04
diff --git a/.gitignore b/.gitignore
index a9d650db..4b248b8f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,5 @@ settings.yml
 .coverage
 .pytest_cache/
 build/
+.env
+coverage.xml
diff --git a/tox.ini b/tox.ini
index fe883985..936eccbb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -14,7 +14,8 @@ commands = flake8 bert_e/
 [testenv:utests]
 deps =
   pip==22.3.1
-commands = pytest bert_e/tests/unit/ {posargs}
+  pytest-cov==5.0.0
+commands = pytest bert_e/tests/unit/ --cov=bert_e --cov-report=xml {posargs}
 
 [testenv:tests-api-mock]
 deps =