diff --git a/poetry.lock b/poetry.lock
index 9da210c36..a6202a3bd 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2588,19 +2588,19 @@ testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-ena
 
 [[package]]
 name = "langchain"
-version = "0.2.12"
+version = "0.2.16"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0,>=3.8.1"
 files = [
-    {file = "langchain-0.2.12-py3-none-any.whl", hash = "sha256:565d2f5df1c06815d1c684400218ec4ae5e1027887aad343226fad846c54e726"},
-    {file = "langchain-0.2.12.tar.gz", hash = "sha256:fe7bd409c133017446fec54c38a5e7cb14f74e020090d7b5065374badf71e6d1"},
+    {file = "langchain-0.2.16-py3-none-any.whl", hash = "sha256:8f59ee8b45f268df4b924ea3b9c63e49286efa756d16b3f6a9de5c6e502c36e1"},
+    {file = "langchain-0.2.16.tar.gz", hash = "sha256:ffb426a76a703b73ac69abad77cd16eaf03dda76b42cff55572f592d74944166"},
 ]
 
 [package.dependencies]
 aiohttp = ">=3.8.3,<4.0.0"
 async-timeout = {version = ">=4.0.0,<5.0.0", markers = "python_version < \"3.11\""}
-langchain-core = ">=0.2.27,<0.3.0"
+langchain-core = ">=0.2.38,<0.3.0"
 langchain-text-splitters = ">=0.2.0,<0.3.0"
 langsmith = ">=0.1.17,<0.2.0"
 numpy = [
@@ -2615,20 +2615,20 @@ tenacity = ">=8.1.0,<8.4.0 || >8.4.0,<9.0.0"
 
 [[package]]
 name = "langchain-community"
-version = "0.2.11"
+version = "0.2.16"
 description = "Community contributed LangChain integrations."
 optional = false
 python-versions = "<4.0,>=3.8.1"
 files = [
-    {file = "langchain_community-0.2.11-py3-none-any.whl", hash = "sha256:465c03ba1603975d141533424185e09546ecf09e379c93aee2671bdc9b325cda"},
-    {file = "langchain_community-0.2.11.tar.gz", hash = "sha256:ede261ff8202f1433f004ee90baf89f371cee37cb1abfc16dd0f8392db10b23e"},
+    {file = "langchain_community-0.2.16-py3-none-any.whl", hash = "sha256:115e1419c176091d4e00240cb5a38612a249e70f213516b6cacae61a8794a868"},
+    {file = "langchain_community-0.2.16.tar.gz", hash = "sha256:ab416b793a7aed1fa46ebaffd29993296b02286a99819eabc43be2ea8e41ae78"},
 ]
 
 [package.dependencies]
 aiohttp = ">=3.8.3,<4.0.0"
 dataclasses-json = ">=0.5.7,<0.7"
-langchain = ">=0.2.12,<0.3.0"
-langchain-core = ">=0.2.27,<0.3.0"
+langchain = ">=0.2.16,<0.3.0"
+langchain-core = ">=0.2.38,<0.3.0"
 langsmith = ">=0.1.0,<0.2.0"
 numpy = [
     {version = ">=1,<2", markers = "python_version < \"3.12\""},
@@ -2641,13 +2641,13 @@ tenacity = ">=8.1.0,<8.4.0 || >8.4.0,<9.0.0"
 
 [[package]]
 name = "langchain-core"
-version = "0.2.27"
+version = "0.2.38"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0,>=3.8.1"
 files = [
-    {file = "langchain_core-0.2.27-py3-none-any.whl", hash = "sha256:b12f58d4e3590e8e0b4b727acb0457b00e80862d1bf8b9d1ae36128adb08a7d0"},
-    {file = "langchain_core-0.2.27.tar.gz", hash = "sha256:5d2e4b9bc84285bbfe19864363b1a21dd04c2eed12d4a6b39f239ee02237ce40"},
+    {file = "langchain_core-0.2.38-py3-none-any.whl", hash = "sha256:8a5729bc7e68b4af089af20eff44fe4e7ca21d0e0c87ec21cef7621981fd1a4a"},
+    {file = "langchain_core-0.2.38.tar.gz", hash = "sha256:eb69dbedd344f2ee1f15bcea6c71a05884b867588fadc42d04632e727c1238f3"},
 ]
 
 [package.dependencies]
@@ -7004,4 +7004,4 @@ test = ["big-O", "importlib-resources", "jaraco.functools", "jaraco.itertools",
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "bd08d3f2a324576c9bca822409e8c6cabeffdefd146e6b1a73b8f4c2b4e8acd1"
+content-hash = "0c08f8114dd4111c91c9ac1ff79450493274c287cfed77caf6bc458915e4098c"
diff --git a/pyproject.toml b/pyproject.toml
index b19823019..e23b17778 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,8 +18,8 @@ azure-storage-blob = "12.20.0"
 azure-identity = "1.17.1"
 flask = {extras = ["async"], version = "^3.0.3"}
 openai = "1.38.0"
-langchain = "0.2.12"
-langchain-community = "0.2.11"
+langchain = "0.2.16"
+langchain-community = "0.2.16"
 langchain-openai = "0.1.20"
 requests = "2.32.3"
 tiktoken = "0.7.0"