diff --git a/bindings/python/pyproject.toml b/bindings/python/pyproject.toml
index 29aa2dc..0ac2351 100644
--- a/bindings/python/pyproject.toml
+++ b/bindings/python/pyproject.toml
@@ -1,8 +1,9 @@
 [project]
 name = "pgvecto_rs"
-version = "0.1.0"
+version = "0.1.1"
 description = "Python binding for pgvecto.rs"
 authors = [
+    {name = "TensorChord", email = "envd-maintainers@tensorchord.ai"},
     {name = "盐粒 Yanli", email = "mail@yanli.one"},
 ]
 dependencies = [
@@ -36,4 +37,4 @@ format = {composite = ["black .", "ruff check --fix ."]}
 check = {composite = ["black --check .", "ruff check ."]}
 
 [tool.pytest.ini_options]
-addopts = "-r aR"
\ No newline at end of file
+addopts = "-r aR"