diff --git a/modules/openapi-generator/src/main/resources/python/pyproject.mustache b/modules/openapi-generator/src/main/resources/python/pyproject.mustache
index 6cd7936be558..7eed997a3f43 100644
--- a/modules/openapi-generator/src/main/resources/python/pyproject.mustache
+++ b/modules/openapi-generator/src/main/resources/python/pyproject.mustache
@@ -33,7 +33,9 @@ include = ["{{packageName}}/py.typed"]
 
 [tool.poetry.dependencies]
 python = "^3.9"
+{{^async}}
 urllib3 = ">= 2.1.0, < 3.0.0"
+{{/async}}
 python-dateutil = ">= 2.8.2"
 {{#asyncio}}
 aiohttp = ">= 3.8.4"
@@ -59,7 +61,9 @@ lazy-imports = ">= 1, < 2"
 requires-python = ">=3.9"
 
 dependencies = [
+{{^async}}
   "urllib3 (>=2.1.0,<3.0.0)",
+{{/async}}
   "python-dateutil (>=2.8.2)",
 {{#httpx}}
   "httpx (>=0.28.1)",
diff --git a/modules/openapi-generator/src/main/resources/python/requirements.mustache b/modules/openapi-generator/src/main/resources/python/requirements.mustache
index ee103eba2d74..aef16e4cb7ad 100644
--- a/modules/openapi-generator/src/main/resources/python/requirements.mustache
+++ b/modules/openapi-generator/src/main/resources/python/requirements.mustache
@@ -1,4 +1,6 @@
+{{^async}}
 urllib3 >= 2.1.0, < 3.0.0
+{{/async}}
 python_dateutil >= 2.8.2
 {{#asyncio}}
 aiohttp >= 3.8.4
diff --git a/modules/openapi-generator/src/main/resources/python/setup.mustache b/modules/openapi-generator/src/main/resources/python/setup.mustache
index b4589687b173..d65485b42f90 100644
--- a/modules/openapi-generator/src/main/resources/python/setup.mustache
+++ b/modules/openapi-generator/src/main/resources/python/setup.mustache
@@ -15,7 +15,9 @@ NAME = "{{{projectName}}}"
 VERSION = "{{packageVersion}}"
 PYTHON_REQUIRES = ">= 3.9"
 REQUIRES = [
+{{^async}}
     "urllib3 >= 2.1.0, < 3.0.0",
+{{/async}}
     "python-dateutil >= 2.8.2",
 {{#asyncio}}
     "aiohttp >= 3.8.4",
diff --git a/samples/openapi3/client/petstore/python-aiohttp/pyproject.toml b/samples/openapi3/client/petstore/python-aiohttp/pyproject.toml
index fbafbe1e07a2..8e03a6c82feb 100644
--- a/samples/openapi3/client/petstore/python-aiohttp/pyproject.toml
+++ b/samples/openapi3/client/petstore/python-aiohttp/pyproject.toml
@@ -11,7 +11,6 @@ include = ["petstore_api/py.typed"]
 
 [tool.poetry.dependencies]
 python = "^3.9"
-urllib3 = ">= 2.1.0, < 3.0.0"
 python-dateutil = ">= 2.8.2"
 aiohttp = ">= 3.8.4"
 aiohttp-retry = ">= 2.8.3"
diff --git a/samples/openapi3/client/petstore/python-aiohttp/requirements.txt b/samples/openapi3/client/petstore/python-aiohttp/requirements.txt
index 76b1f7272d19..add57040b437 100644
--- a/samples/openapi3/client/petstore/python-aiohttp/requirements.txt
+++ b/samples/openapi3/client/petstore/python-aiohttp/requirements.txt
@@ -1,4 +1,3 @@
-urllib3 >= 2.1.0, < 3.0.0
 python_dateutil >= 2.8.2
 aiohttp >= 3.8.4
 aiohttp-retry >= 2.8.3
diff --git a/samples/openapi3/client/petstore/python-aiohttp/setup.py b/samples/openapi3/client/petstore/python-aiohttp/setup.py
index eab7be21eea2..93a557bdcaa9 100644
--- a/samples/openapi3/client/petstore/python-aiohttp/setup.py
+++ b/samples/openapi3/client/petstore/python-aiohttp/setup.py
@@ -24,7 +24,6 @@
 VERSION = "1.0.0"
 PYTHON_REQUIRES = ">= 3.9"
 REQUIRES = [
-    "urllib3 >= 2.1.0, < 3.0.0",
     "python-dateutil >= 2.8.2",
     "aiohttp >= 3.8.4",
     "aiohttp-retry >= 2.8.3",
diff --git a/samples/openapi3/client/petstore/python-aiohttp/tests/test_pet_api.py b/samples/openapi3/client/petstore/python-aiohttp/tests/test_pet_api.py
index ad2c397d05e1..2d4f64f4f38c 100644
--- a/samples/openapi3/client/petstore/python-aiohttp/tests/test_pet_api.py
+++ b/samples/openapi3/client/petstore/python-aiohttp/tests/test_pet_api.py
@@ -24,7 +24,6 @@
 
 import json
 
-import urllib3
 
 HOST = 'http://localhost:80/v2'
 
diff --git a/samples/openapi3/client/petstore/python-httpx/pyproject.toml b/samples/openapi3/client/petstore/python-httpx/pyproject.toml
index 6ed9055b00f6..17720c14e8c2 100644
--- a/samples/openapi3/client/petstore/python-httpx/pyproject.toml
+++ b/samples/openapi3/client/petstore/python-httpx/pyproject.toml
@@ -11,7 +11,6 @@ keywords = ["OpenAPI", "OpenAPI-Generator", "OpenAPI Petstore"]
 requires-python = ">=3.9"
 
 dependencies = [
-  "urllib3 (>=2.1.0,<3.0.0)",
   "python-dateutil (>=2.8.2)",
   "httpx (>=0.28.1)",
   "pem (>=19.3.0)",
diff --git a/samples/openapi3/client/petstore/python-httpx/requirements.txt b/samples/openapi3/client/petstore/python-httpx/requirements.txt
index 373d131abd07..47ae4aa20eac 100644
--- a/samples/openapi3/client/petstore/python-httpx/requirements.txt
+++ b/samples/openapi3/client/petstore/python-httpx/requirements.txt
@@ -1,4 +1,3 @@
-urllib3 >= 2.1.0, < 3.0.0
 python_dateutil >= 2.8.2
 httpx = ">= 0.28.1"
 pem >= 19.3.0
diff --git a/samples/openapi3/client/petstore/python-httpx/setup.py b/samples/openapi3/client/petstore/python-httpx/setup.py
index 36a30666aaaa..e9883ecf3ccc 100644
--- a/samples/openapi3/client/petstore/python-httpx/setup.py
+++ b/samples/openapi3/client/petstore/python-httpx/setup.py
@@ -24,7 +24,6 @@
 VERSION = "1.0.0"
 PYTHON_REQUIRES = ">= 3.9"
 REQUIRES = [
-    "urllib3 >= 2.1.0, < 3.0.0",
     "python-dateutil >= 2.8.2",
     "httpx >= 0.28.1",
     "pem >= 19.3.0",