From 7622d3dce760ac4be6d9aef4c653277e06064aea Mon Sep 17 00:00:00 2001
From: ccurme <chester.curme@gmail.com>
Date: Wed, 23 Sep 2026 18:48:41 -0400
Subject: [PATCH] release(openai): 1.6.6 (#40800)

---
 libs/partners/openai/langchain_openai/_version.py | 2 +-
 libs/partners/openai/pyproject.toml               | 2 +-
 libs/partners/openai/uv.lock                      | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libs/partners/openai/langchain_openai/_version.py b/libs/partners/openai/langchain_openai/_version.py
index ae6380c4d0..5c6e205cd2 100644
--- a/libs/partners/openai/langchain_openai/_version.py
+++ b/libs/partners/openai/langchain_openai/_version.py
@@ -1,3 +1,3 @@
 """Version information for `langchain-openai`."""
 
-__version__ = "1.6.5"
+__version__ = "1.6.6"
diff --git a/libs/partners/openai/pyproject.toml b/libs/partners/openai/pyproject.toml
index 53f786e019..121aafc1b2 100644
--- a/libs/partners/openai/pyproject.toml
+++ b/libs/partners/openai/pyproject.toml
@@ -20,7 +20,7 @@ classifiers = [
     "Topic :: Scientific/Engineering :: Artificial Intelligence",
 ]
 
-version = "1.6.5"
+version = "1.6.6"
 requires-python = ">=3.10.0,<4.0.0"
 dependencies = [
     "langchain-core>=1.6.4,<2.0.0",
diff --git a/libs/partners/openai/uv.lock b/libs/partners/openai/uv.lock
index c8a50dc8ce..694787597d 100644
--- a/libs/partners/openai/uv.lock
+++ b/libs/partners/openai/uv.lock
@@ -766,7 +766,7 @@ typing = [
 
 [[package]]
 name = "langchain-openai"
-version = "1.6.5"
+version = "1.6.6"
 source = { editable = "." }
 dependencies = [
     { name = "certifi" },