diff --git a/README.md b/README.md
index 770420d..d9181a3 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@
 [![Pre-commit](https://github.com/BITNP/bitsrun/actions/workflows/ci.yml/badge.svg)](https://github.com/BITNP/bitsrun/actions/workflows/ci.yml)
 [![PyPI Publish](https://github.com/BITNP/bitsrun/actions/workflows/python-publish.yml/badge.svg)](https://github.com/BITNP/bitsrun/actions/workflows/python-publish.yml)
 [![PyPI](https://img.shields.io/pypi/v/bitsrun)](https://pypi.org/project/bitsrun/)
+![PyPI - Python Version](https://img.shields.io/pypi/pyversions/bitsrun)
 ![PyPI - Downloads](https://img.shields.io/pypi/dm/bitsrun)
 
 _A headless login / logout script for 10.0.0.55 at BIT._
diff --git a/pdm.lock b/pdm.lock
index 1fb7c2a..2e2be0c 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -264,7 +264,7 @@ dependencies = [
 
 [metadata]
 lock_version = "4.1"
-content_hash = "sha256:1f056ba916522a6be1602e4f53e74501ddde37e364cb613de186ce49b1f06099"
+content_hash = "sha256:c637cf83619288438d53594e0fc8dbd24be103c1c9b63b0edaff898462ffec4d"
 
 [metadata.files]
 "anyio 3.6.2" = [
diff --git a/pyproject.toml b/pyproject.toml
index 43c5d1b..948d2f6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,18 +1,35 @@
 [project]
 name = "bitsrun"
-version = "3.4.0"
+version = "3.4.1"
 description = "A headless login / logout script for 10.0.0.55"
 authors = [{ name = "spencerwooo", email = "spencer.woo@outlook.com" }]
 dependencies = [
-    "click<9.0.0,>=8.1.3",
-    "platformdirs<3.0.0,>=2.6.2",
     "httpx>=0.23.3",
     "rich>=13.3.1",
     "humanize>=4.5.0",
+    "click>=8.1.3",
+    "platformdirs>=2.6.2",
 ]
-requires-python = ">=3.8,<4.0"
+requires-python = ">=3.8"
 readme = "README.md"
 license = { text = "WTFPL" }
+keywords = ["bit", "srun", "srun-login", "srun-client", "beijing-institute-of-technology"]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Education",
+    "Intended Audience :: End Users/Desktop",
+    "Intended Audience :: Information Technology",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Topic :: Education",
+    "Topic :: Internet",
+]
 
 [project.urls]
 homepage = "https://github.com/BITNP/bitsrun"