diff --git a/poetry.lock b/poetry.lock
index 3fdfcd166..f3d313fe8 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2048,20 +2048,20 @@ extended-testing = ["jinja2 (>=3,<4)"]
 
 [[package]]
 name = "langchain-openai"
-version = "0.0.5"
+version = "0.0.6"
 description = "An integration package connecting OpenAI and LangChain"
 optional = false
 python-versions = ">=3.8.1,<4.0"
 files = [
-    {file = "langchain_openai-0.0.5-py3-none-any.whl", hash = "sha256:93b37dfac274adad65e46d5d6e71411e00c6984bcc5e10f1d6bb58e7944dc01b"},
-    {file = "langchain_openai-0.0.5.tar.gz", hash = "sha256:f317fee5b652949ad96ad7edf8ef7a044a6a3f0cc71d1e12f9d5261789fd68c4"},
+    {file = "langchain_openai-0.0.6-py3-none-any.whl", hash = "sha256:2ef040e4447a26a9d3bd45dfac9cefa00797ea58555a3d91ab4f88699eb3a005"},
+    {file = "langchain_openai-0.0.6.tar.gz", hash = "sha256:f5c4ebe46f2c8635c8f0c26cc8df27700aacafea025410e418d5a080039974dd"},
 ]
 
 [package.dependencies]
 langchain-core = ">=0.1.16,<0.2"
 numpy = ">=1,<2"
 openai = ">=1.10.0,<2.0.0"
-tiktoken = ">=0.5.2,<0.6.0"
+tiktoken = ">=0.5.2,<1"
 
 [[package]]
 name = "langsmith"
@@ -5243,4 +5243,4 @@ groq = ["groq"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.10, <3.13"
-content-hash = "8a0b1ec0ff4d152b0cfbf03bd7009de8ff553ae8a52aa93c1d639f0ad733b0b8"
+content-hash = "587166b04c86852909c7551891ec503ffca5acf30a7881253795aa0fdd4d85da"
diff --git a/pyproject.toml b/pyproject.toml
index 19d0dab3a..d3323c485 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ absl-py = "^2.0.0"
 together = "^0.2.4"
 pydantic = "1.10.12"
 beartype = "^0.14.0"
-langchain-openai = "^0.0.5"
+langchain-openai = ">=0.0.5,<0.0.7"
 litellm = "~1.23.12"
 
 # dependency versions for extras