diff --git a/pyproject.toml b/pyproject.toml
index 477ecfff..f694b48b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -68,6 +68,13 @@ Documentation = "https://glass.readthedocs.io/"
 Homepage = "https://github.com/glass-dev/glass"
 Issues = "https://github.com/glass-dev/glass/issues"
 
+[tool.coverage]
+report = {exclude_also = [
+    "if TYPE_CHECKING:",
+], omit = [
+    "glass/_version.py",
+]}
+
 [tool.hatch]
 build.hooks.vcs.version-file = "glass/_version.py"
 version.source = "vcs"