diff --git a/pyproject.toml b/pyproject.toml
index f1cb06f..52e9d45 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,4 +4,6 @@ version = "0.1.0"
 description = "Add your description here"
 readme = "README.md"
 requires-python = ">=3.10"
-dependencies = []
+dependencies = [
+    "linkchecker>=10.5.0",
+]