diff --git a/.gitignore b/.gitignore
index db59102..845ceeb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ build/
 .coverage
 
 venv/
+.pyenv/
diff --git a/setup.py b/setup.py
index 409f284..4dd200e 100644
--- a/setup.py
+++ b/setup.py
@@ -1,12 +1,14 @@
 """
 Generates random but realistic user agents on a command line (or via API)
 """
-from setuptools import find_packages, setup
 
 from os import path
+
+from setuptools import find_packages, setup
+
 this_directory = path.abspath(path.dirname(__file__))
 
-with open(path.join(this_directory, 'README.md'), encoding='utf-8') as f:
+with open(path.join(this_directory, "README.md"), encoding="utf-8") as f:
     long_description = f.read()
 
 setup(
@@ -18,27 +20,31 @@
     author_email="cmrhorsley@gmail.com",
     description="Generates random but realistic user agents on a command line (or via API)",
     long_description=long_description,
-    long_description_content_type='text/markdown',
+    long_description_content_type="text/markdown",
     packages=find_packages(exclude=["tests"]),
     include_package_data=True,
     zip_safe=False,
     platforms="any",
     install_requires=[
         "aiocontextvars==0.2.2; python_version < '3.7'",
-        "certifi==2020.6.20",
+        "certifi>=2024.8.30",
         "chardet==3.0.4",
         "contextvars==2.4; python_version < '3.7'",
         "docopt==0.6.2",
-        "idna==2.10; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
-        "immutables==0.14; python_version >= '3.5'",
+        "idna>3.6; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+        "immutables==0.19; python_version >= '3.5'",
         "loguru==0.5.1",
-        "requests==2.24.0",
+        "requests",
         "ua-parser==0.10.0",
-        "urllib3==1.25.9; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'",
+        "urllib3>=1.26.17; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'",
         "user-agents==2.1",
     ],
     dependency_links=[],
-    entry_points={"console_scripts": ["uagen = ua_gen.cli:main",],},
+    entry_points={
+        "console_scripts": [
+            "uagen = ua_gen.cli:main",
+        ],
+    },
     classifiers=[
         # As from http://pypi.python.org/pypi?%3Aaction=list_classifiers
         # 'Development Status :: 1 - Planning',