diff --git a/setup.py b/setup.py
index 6f75f96..3e34808 100644
--- a/setup.py
+++ b/setup.py
@@ -21,8 +21,8 @@
     long_description=open('README.rst').read(),
     install_requires=[
         'python_dateutil >= 2.5.3',
-    	'setuptools >= 21.0.0',
-        'urllib3 >= 1.25.3, < 2.1.0',
+    	'setuptools >= 75.3.3',
+        'urllib3 >= 1.25.3, <= 2.6.3',
         'pydantic >= 2',
         'typing-extensions >= 4.7.1',
         'DateTime~=5.5',