diff --git a/pyproject.toml b/pyproject.toml
index 0c2e964..30843de 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,6 +16,7 @@ dependencies = [
     "numpy",
     "pandas",
     "pandas-stubs",
+    "typer",
 ] # Add project dependencies here, e.g. ["click", "numpy"]
 dynamic = ["version"]
 license.file = "LICENSE"