diff --git a/pyproject.toml b/pyproject.toml
index 946e1bf17cc..441d8f6ba75 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,6 @@ classifiers = [
     "Programming Language :: Python :: 3",
 ]
 dependencies = [
-    "google-api-python-client",
     "grpcio >=1.63.0",
     "importlib-metadata >=4.0",
     "numpy",