diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 39bed39..0295563 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -44,7 +44,8 @@ jobs:
           python -m bandit -r penney -s B311
           python -m pydocstyle --match-dir=penney
       if: matrix.python-version == 3.8
-    - name: Codecov
-      run: |
-        codecov
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v3
+      with:
+          fail_ci_if_error: true
       if: matrix.python-version == 3.8 && matrix.os == 'ubuntu-20.04'
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c66f66..b9a19f8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [Unreleased]
 ### Changed
 - Test system modified
+- `codecov` removed from `dev-requirements.txt`
 - `Python 3.10` added to `test.yml`
 - `Python 3.11` added to `test.yml`
 - `README.md` modified
diff --git a/dev-requirements.txt b/dev-requirements.txt
index 6844048..64b0b38 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,5 +1,4 @@
 art==5.8
-codecov>=2.0.15
 pytest>=4.3.1
 pytest-cov>=2.6.1
 setuptools>=40.8.0