diff --git a/poetry.lock b/poetry.lock
index 2716c90..6a26c6a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
 
 [[package]]
 name = "aiofiles"
@@ -2215,19 +2215,19 @@ langchain-core = ">=0.1.45,<0.3"
 
 [[package]]
 name = "langchain-openai"
-version = "0.0.8"
+version = "0.1.7"
 description = "An integration package connecting OpenAI and LangChain"
 optional = false
-python-versions = ">=3.8.1,<4.0"
+python-versions = "<4.0,>=3.8.1"
 files = [
-    {file = "langchain_openai-0.0.8-py3-none-any.whl", hash = "sha256:4862fc72cecbee0240aaa6df0234d5893dd30cd33ca23ac5cfdd86c11d2c44df"},
-    {file = "langchain_openai-0.0.8.tar.gz", hash = "sha256:b7aba7fcc52305e78b08197ebc54fc45cc06dbc40ba5b913bc48a22b30a4f5c9"},
+    {file = "langchain_openai-0.1.7-py3-none-any.whl", hash = "sha256:39c3cb22bb739900ae8294d4d9939a6138c0ca7ad11198e57038eb14c08d04ec"},
+    {file = "langchain_openai-0.1.7.tar.gz", hash = "sha256:fd7e1c33ba8e2cab4b2154f3a2fd4a0d9cc6518b41cf49bb87255f9f732a4896"},
 ]
 
 [package.dependencies]
-langchain-core = ">=0.1.27,<0.2.0"
-openai = ">=1.10.0,<2.0.0"
-tiktoken = ">=0.5.2,<1"
+langchain-core = ">=0.1.46,<0.3"
+openai = ">=1.24.0,<2.0.0"
+tiktoken = ">=0.7,<1"
 
 [[package]]
 name = "langchain-text-splitters"
@@ -3708,6 +3708,7 @@ optional = false
 python-versions = ">=3.9"
 files = [
     {file = "pandas-2.2.2-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:90c6fca2acf139569e74e8781709dccb6fe25940488755716d1d354d6bc58bce"},
+    {file = "pandas-2.2.2-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:c7adfc142dac335d8c1e0dcbd37eb8617eac386596eb9e1a1b77791cf2498238"},
     {file = "pandas-2.2.2-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:4abfe0be0d7221be4f12552995e58723c7422c80a659da13ca382697de830c08"},
     {file = "pandas-2.2.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:8635c16bf3d99040fdf3ca3db669a7250ddf49c55dc4aa8fe0ae0fa8d6dcc1f0"},
     {file = "pandas-2.2.2-cp310-cp310-musllinux_1_1_aarch64.whl", hash = "sha256:40ae1dffb3967a52203105a077415a86044a2bea011b5f321c6aa64b379a3f51"},
@@ -3728,6 +3729,7 @@ files = [
     {file = "pandas-2.2.2-cp312-cp312-musllinux_1_1_x86_64.whl", hash = "sha256:43498c0bdb43d55cb162cdc8c06fac328ccb5d2eabe3cadeb3529ae6f0517c32"},
     {file = "pandas-2.2.2-cp312-cp312-win_amd64.whl", hash = "sha256:d187d355ecec3629624fccb01d104da7d7f391db0311145817525281e2804d23"},
     {file = "pandas-2.2.2-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:0ca6377b8fca51815f382bd0b697a0814c8bda55115678cbc94c30aacbb6eff2"},
+    {file = "pandas-2.2.2-cp39-cp39-macosx_11_0_arm64.whl", hash = "sha256:9057e6aa78a584bc93a13f0a9bf7e753a5e9770a30b4d758b8d5f2a62a9433cd"},
     {file = "pandas-2.2.2-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:001910ad31abc7bf06f49dcc903755d2f7f3a9186c0c040b827e522e9cef0863"},
     {file = "pandas-2.2.2-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:66b479b0bd07204e37583c191535505410daa8df638fd8e75ae1b383851fe921"},
     {file = "pandas-2.2.2-cp39-cp39-musllinux_1_1_aarch64.whl", hash = "sha256:a77e9d1c386196879aa5eb712e77461aaee433e54c68cf253053a73b7e49c33a"},
@@ -6782,4 +6784,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "jaraco.test", "more
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<3.13"
-content-hash = "f1d4945b16fa5f53d6c18fd87eddfb2e6541439f00729b93d754d95e72b9fd2e"
+content-hash = "f500cd0d9018a4948d2f3cc824156e9e190e9379b0e1d0084ff1c5f221ab684c"
diff --git a/pyproject.toml b/pyproject.toml
index 538dbc8..c29a5c1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ urllib3 = ">=1.26.16,<3.0.0"
 fastapi = "^0.110.0"
 openai = "^1.14.0"
 langchain = "^0.1.16"
-langchain-openai = "^0.0.8"
+langchain-openai = ">=0.0.8,<0.1.8"
 # uvicorn = "^0.28.0"
 pydantic = ">=1.10.13,<2"
 python-dotenv = "^1.0.1"