diff --git a/setup.py b/setup.py
index f244422..463311c 100644
--- a/setup.py
+++ b/setup.py
@@ -2,8 +2,8 @@
 from setuptools import setup
 
 setup(
-    name="alluxio-python-library",
-    version="0.1",
+    name="alluxio",
+    version="0.3",
     packages=find_packages(exclude=["tests", "tests.*"]),
     include_package_data=True,
     zip_safe=False,
@@ -15,6 +15,7 @@
         "etcd3",
         "mmh3",
         "sortedcontainers",
+        "protobuf>=3.20.0,<3.21.0",
     ],
     extras_require={"tests": ["pytest", "pytest-aiohttp"]},
     python_requires=">=3.8",