diff --git a/libs/partners/openai/pyproject.toml b/libs/partners/openai/pyproject.toml
index 11b6ef4f3e7..b9e855439bf 100644
--- a/libs/partners/openai/pyproject.toml
+++ b/libs/partners/openai/pyproject.toml
@@ -20,10 +20,10 @@ classifiers = [
     "Topic :: Scientific/Engineering :: Artificial Intelligence",
 ]
 
-version = "1.1.7"
+version = "1.1.8"
 requires-python = ">=3.10.0,<4.0.0"
 dependencies = [
-    "langchain-core>=1.2.6,<2.0.0",
+    "langchain-core>=1.2.9,<2.0.0",
     "openai>=1.109.1,<3.0.0",
     "tiktoken>=0.7.0,<1.0.0",
 ]
diff --git a/libs/partners/openai/uv.lock b/libs/partners/openai/uv.lock
index 47371608302..04f84a338a7 100644
--- a/libs/partners/openai/uv.lock
+++ b/libs/partners/openai/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 3
+revision = 2
 requires-python = ">=3.10.0, <4.0.0"
 resolution-markers = [
     "python_full_version >= '3.13' and platform_python_implementation == 'PyPy'",
@@ -547,7 +547,7 @@ wheels = [
 
 [[package]]
 name = "langchain"
-version = "1.2.7"
+version = "1.2.9"
 source = { editable = "../../langchain_v1" }
 dependencies = [
     { name = "langchain-core" },
@@ -557,7 +557,7 @@ dependencies = [
 
 [package.metadata]
 requires-dist = [
-    { name = "langchain-anthropic", marker = "extra == 'anthropic'" },
+    { name = "langchain-anthropic", marker = "extra == 'anthropic'", editable = "../anthropic" },
     { name = "langchain-aws", marker = "extra == 'aws'" },
     { name = "langchain-azure-ai", marker = "extra == 'azure-ai'" },
     { name = "langchain-community", marker = "extra == 'community'" },
@@ -610,7 +610,7 @@ typing = [
 
 [[package]]
 name = "langchain-core"
-version = "1.2.7"
+version = "1.2.9"
 source = { editable = "../../core" }
 dependencies = [
     { name = "jsonpatch" },
@@ -670,7 +670,7 @@ typing = [
 
 [[package]]
 name = "langchain-openai"
-version = "1.1.7"
+version = "1.1.8"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },
@@ -757,7 +757,7 @@ typing = [
 
 [[package]]
 name = "langchain-tests"
-version = "1.1.2"
+version = "1.1.4"
 source = { editable = "../../standard-tests" }
 dependencies = [
     { name = "httpx" },
@@ -1104,7 +1104,7 @@ wheels = [
 
 [[package]]
 name = "openai"
-version = "2.13.0"
+version = "2.17.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -1116,9 +1116,9 @@ dependencies = [
     { name = "tqdm" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/0f/39/8e347e9fda125324d253084bb1b82407e5e3c7777a03dc398f79b2d95626/openai-2.13.0.tar.gz", hash = "sha256:9ff633b07a19469ec476b1e2b5b26c5ef700886524a7a72f65e6f0b5203142d5", size = 626583, upload-time = "2025-12-16T18:19:44.387Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/9c/a2/677f22c4b487effb8a09439fb6134034b5f0a39ca27df8b95fac23a93720/openai-2.17.0.tar.gz", hash = "sha256:47224b74bd20f30c6b0a6a329505243cb2f26d5cf84d9f8d0825ff8b35e9c999", size = 631445, upload-time = "2026-02-05T16:27:40.953Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/bb/d5/eb52edff49d3d5ea116e225538c118699ddeb7c29fa17ec28af14bc10033/openai-2.13.0-py3-none-any.whl", hash = "sha256:746521065fed68df2f9c2d85613bb50844343ea81f60009b60e6a600c9352c79", size = 1066837, upload-time = "2025-12-16T18:19:43.124Z" },
+    { url = "https://files.pythonhosted.org/packages/44/97/284535aa75e6e84ab388248b5a323fc296b1f70530130dee37f7f4fbe856/openai-2.17.0-py3-none-any.whl", hash = "sha256:4f393fd886ca35e113aac7ff239bcd578b81d8f104f5aedc7d3693eb2af1d338", size = 1069524, upload-time = "2026-02-05T16:27:38.941Z" },
 ]
 
 [[package]]