From 540aa3f3ec74b6573c84dbf31baaea2d072d5233 Mon Sep 17 00:00:00 2001
From: Jiwon Kim <jiwon@openai.com>
Date: Tue, 25 Nov 2025 12:44:43 -0800
Subject: [PATCH] constrain jinja2 dependency to <4

---
 pyproject.toml | 2 +-
 uv.lock        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 1d9f0d6..0385061 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ version = "1.4.0"
 description = "A ChatKit backend SDK."
 readme = "README.md"
 requires-python = ">=3.10"
-dependencies = ["pydantic", "uvicorn", "openai", "openai-agents>=0.3.2", "jinja2"]
+dependencies = ["pydantic", "uvicorn", "openai", "openai-agents>=0.3.2", "jinja2>=3.1,<4"]
 
 [dependency-groups]
 dev = [
diff --git a/uv.lock b/uv.lock
index 3ca2d0b..30e9198 100644
--- a/uv.lock
+++ b/uv.lock
@@ -852,7 +852,7 @@ lint = [
 
 [package.metadata]
 requires-dist = [
-    { name = "jinja2" },
+    { name = "jinja2", specifier = ">=3.1,<4" },
     { name = "openai" },
     { name = "openai-agents", specifier = ">=0.3.2" },
     { name = "pydantic" },