diff --git a/skore-local-project/pyproject.toml b/skore-local-project/pyproject.toml
index 5354c9972..88d29b816 100644
--- a/skore-local-project/pyproject.toml
+++ b/skore-local-project/pyproject.toml
@@ -79,5 +79,15 @@ convention = "numpy"
 "tests/*" = ["D"]
 
 [tool.mypy]
+exclude = ["hatch/", "tests/"]
+
+[[tool.mypy.overrides]]
+follow_untyped_imports = true
+module = ["skore.*"]
+
+[[tool.mypy.overrides]]
 ignore_missing_imports = true
-exclude = ["hatch/*", "tests/*"]
+module = [
+  "diskcache.*",
+  "joblib.*",
+]