diff --git a/pyproject.toml b/pyproject.toml
index 8b48efc..ca4d439 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,6 +28,8 @@ sphinx = "^7.3.7"
 sphinx-toolbox = "^3.5.0"
 sphinx_rtd_theme = "^1.0.0"
 myst-parser = "^3.0.1"
+coverage-badge = "^1.1.1"
+coverage = "^7.5.1"
 
 [build-system]
 requires = ["poetry-core"]