From da4d2b5012631b45f3a7c9da1f2aab53c82b0625 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 2 Apr 2026 00:52:31 +0000
Subject: [PATCH 1/3] Add Python 3.14 classifier to setup.py

Agent-Logs-Url: https://github.com/microsoft/typespec/sessions/f076c9b8-cb57-4388-adb2-1802570a57ab

Co-authored-by: johanste <15110018+johanste@users.noreply.github.com>
---
 packages/http-client-python/generator/setup.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/http-client-python/generator/setup.py b/packages/http-client-python/generator/setup.py
index ad746f103a1..26365534647 100644
--- a/packages/http-client-python/generator/setup.py
+++ b/packages/http-client-python/generator/setup.py
@@ -39,6 +39,7 @@
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.14",
         "License :: OSI Approved :: MIT License",
     ],
     packages=find_packages(

From 2e6dab7aaf9fb628e97b8694fc786d78ace1152f Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 2 Apr 2026 00:56:44 +0000
Subject: [PATCH 2/3] Update MAX_PYTHON_VERSION to 3.14 in generated
 pyproject.toml

Agent-Logs-Url: https://github.com/microsoft/typespec/sessions/0ce2ef00-fe22-4f6a-8723-9240686f3462

Co-authored-by: johanste <15110018+johanste@users.noreply.github.com>
---
 .../generator/pygen/codegen/serializers/general_serializer.py   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/http-client-python/generator/pygen/codegen/serializers/general_serializer.py b/packages/http-client-python/generator/pygen/codegen/serializers/general_serializer.py
index 54fe489920d..02238a3b287 100644
--- a/packages/http-client-python/generator/pygen/codegen/serializers/general_serializer.py
+++ b/packages/http-client-python/generator/pygen/codegen/serializers/general_serializer.py
@@ -29,7 +29,7 @@
 }
 
 MIN_PYTHON_VERSION = "3.9"
-MAX_PYTHON_VERSION = "3.13"
+MAX_PYTHON_VERSION = "3.14"
 
 
 class GeneralSerializer(BaseSerializer):

From 1cbd9b5062a91ea3eb28288ab0ef9a8ffa94d87a Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 2 Apr 2026 01:15:32 +0000
Subject: [PATCH 3/3] Add changelog entry for Python 3.14 classifier in
 generated pyproject.toml

Agent-Logs-Url: https://github.com/microsoft/typespec/sessions/2161830c-5af3-44a8-821f-77f1434d104c

Co-authored-by: johanste <15110018+johanste@users.noreply.github.com>
---
 ...pdate-pyproject-toml-python-support-2026-3-2-1-15-23.md | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 .chronus/changes/copilot-update-pyproject-toml-python-support-2026-3-2-1-15-23.md

diff --git a/.chronus/changes/copilot-update-pyproject-toml-python-support-2026-3-2-1-15-23.md b/.chronus/changes/copilot-update-pyproject-toml-python-support-2026-3-2-1-15-23.md
new file mode 100644
index 00000000000..0dd8ffb1784
--- /dev/null
+++ b/.chronus/changes/copilot-update-pyproject-toml-python-support-2026-3-2-1-15-23.md
@@ -0,0 +1,7 @@
+---
+changeKind: feature
+packages:
+  - "@typespec/http-client-python"
+---
+
+Add Python 3.14 classifier to generated pyproject.toml
\ No newline at end of file