diff --git a/poetry.lock b/poetry.lock
index 64d52e6cd..4664f5170 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1332,17 +1332,6 @@ files = [
     {file = "coolname-2.2.0.tar.gz", hash = "sha256:6c5d5731759104479e7ca195a9b64f7900ac5bead40183c09323c7d0be9e75c7"},
 ]
 
-[[package]]
-name = "coolname"
-version = "2.2.0"
-description = "Random name and slug generator"
-optional = false
-python-versions = "*"
-files = [
-    {file = "coolname-2.2.0-py2.py3-none-any.whl", hash = "sha256:4d1563186cfaf71b394d5df4c744f8c41303b6846413645e31d31915cdeb13e8"},
-    {file = "coolname-2.2.0.tar.gz", hash = "sha256:6c5d5731759104479e7ca195a9b64f7900ac5bead40183c09323c7d0be9e75c7"},
-]
-
 [[package]]
 name = "couchbase"
 version = "4.3.0"
@@ -2718,8 +2707,8 @@ files = [
 [package.dependencies]
 cffi = {version = ">=1.12.2", markers = "platform_python_implementation == \"CPython\" and sys_platform == \"win32\""}
 greenlet = [
-    {version = ">=2.0.0", markers = "platform_python_implementation == \"CPython\" and python_version < \"3.11\""},
     {version = ">=3.0rc3", markers = "platform_python_implementation == \"CPython\" and python_version >= \"3.11\""},
+    {version = ">=2.0.0", markers = "platform_python_implementation == \"CPython\" and python_version < \"3.11\""},
 ]
 "zope.event" = "*"
 "zope.interface" = "*"
@@ -2878,12 +2867,12 @@ files = [
 google-auth = ">=2.14.1,<3.0.dev0"
 googleapis-common-protos = ">=1.56.2,<2.0.dev0"
 grpcio = [
-    {version = ">=1.33.2,<2.0dev", optional = true, markers = "python_version < \"3.11\" and extra == \"grpc\""},
     {version = ">=1.49.1,<2.0dev", optional = true, markers = "python_version >= \"3.11\" and extra == \"grpc\""},
+    {version = ">=1.33.2,<2.0dev", optional = true, markers = "python_version < \"3.11\" and extra == \"grpc\""},
 ]
 grpcio-status = [
-    {version = ">=1.33.2,<2.0.dev0", optional = true, markers = "python_version < \"3.11\" and extra == \"grpc\""},
     {version = ">=1.49.1,<2.0.dev0", optional = true, markers = "python_version >= \"3.11\" and extra == \"grpc\""},
+    {version = ">=1.33.2,<2.0.dev0", optional = true, markers = "python_version < \"3.11\" and extra == \"grpc\""},
 ]
 proto-plus = ">=1.22.3,<2.0.0dev"
 protobuf = ">=3.19.5,<3.20.0 || >3.20.0,<3.20.1 || >3.20.1,<4.21.0 || >4.21.0,<4.21.1 || >4.21.1,<4.21.2 || >4.21.2,<4.21.3 || >4.21.3,<4.21.4 || >4.21.4,<4.21.5 || >4.21.5,<6.0.0.dev0"
@@ -5040,11 +5029,13 @@ docstring-parser = "^0.16"
 duckdb = "^1.0.0"
 emoji = "^2.12.0"
 fastapi = "^0.111.0"
+filelock = "^3.15.4"
 firecrawl-py = "^0.0.16"
 gunicorn = "^22.0.0"
 httpx = "*"
 jq = {version = "^1.7.0", markers = "sys_platform != \"win32\""}
 langchain = "~0.2.0"
+langchain-core = "0.2.23"
 langchain-experimental = "^0.0.61"
 langchainhub = "~0.1.15"
 loguru = "^0.7.1"
@@ -5231,8 +5222,8 @@ psutil = ">=5.9.1"
 pywin32 = {version = "*", markers = "platform_system == \"Windows\""}
 pyzmq = ">=25.0.0"
 requests = [
-    {version = ">=2.26.0", markers = "python_version <= \"3.11\""},
     {version = ">=2.32.2", markers = "python_version > \"3.11\""},
+    {version = ">=2.26.0", markers = "python_version <= \"3.11\""},
 ]
 tomli = {version = ">=1.1.0", markers = "python_version < \"3.11\""}
 typing-extensions = {version = ">=4.6.0", markers = "python_version < \"3.11\""}
@@ -6837,9 +6828,9 @@ files = [
 
 [package.dependencies]
 numpy = [
+    {version = ">=1.26.0", markers = "python_version >= \"3.12\""},
     {version = ">=1.22.4", markers = "python_version < \"3.11\""},
     {version = ">=1.23.2", markers = "python_version == \"3.11\""},
-    {version = ">=1.26.0", markers = "python_version >= \"3.12\""},
 ]
 python-dateutil = ">=2.8.2"
 pytz = ">=2020.1"
diff --git a/src/backend/base/poetry.lock b/src/backend/base/poetry.lock
index 67f031f3a..e026af391 100644
--- a/src/backend/base/poetry.lock
+++ b/src/backend/base/poetry.lock
@@ -1314,13 +1314,13 @@ tenacity = ">=8.1.0,<8.4.0 || >8.4.0,<9.0.0"
 
 [[package]]
 name = "langchain-core"
-version = "0.2.21"
+version = "0.2.23"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0,>=3.8.1"
 files = [
-    {file = "langchain_core-0.2.21-py3-none-any.whl", hash = "sha256:805b1f53e0e2424b83e3673cba1c9354105c5a5e4a1d0d768b1e70d8ac0d604d"},
-    {file = "langchain_core-0.2.21.tar.gz", hash = "sha256:3d1e28179a5d496b900ebef45e1471eaae9fb63fc570f89ded78b026fd08ba84"},
+    {file = "langchain_core-0.2.23-py3-none-any.whl", hash = "sha256:ef0b4184b37e356a27182514aedcc8c41ffacbd6348a801bc775c1ce1f608637"},
+    {file = "langchain_core-0.2.23.tar.gz", hash = "sha256:ac8165f283d8f5214576ffc38387106ef0de7eb8d2c52576d06e8dd3285294b0"},
 ]
 
 [package.dependencies]
@@ -1850,6 +1850,17 @@ files = [
     {file = "mypy_extensions-1.0.0.tar.gz", hash = "sha256:75dbf8955dc00442a438fc4d0666508a9a97b6bd41aa2f0ffe9d2f2725af0782"},
 ]
 
+[[package]]
+name = "nanoid"
+version = "2.0.0"
+description = "A tiny, secure, URL-friendly, unique string ID generator for Python"
+optional = false
+python-versions = "*"
+files = [
+    {file = "nanoid-2.0.0-py3-none-any.whl", hash = "sha256:90aefa650e328cffb0893bbd4c236cfd44c48bc1f2d0b525ecc53c3187b653bb"},
+    {file = "nanoid-2.0.0.tar.gz", hash = "sha256:5a80cad5e9c6e9ae3a41fa2fb34ae189f7cb420b2a5d8f82bd9d23466e4efa68"},
+]
+
 [[package]]
 name = "nest-asyncio"
 version = "1.6.0"
@@ -3586,4 +3597,4 @@ local = []
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.10,<3.13"
-content-hash = "0b82dcdf0b754b3c9fc0d7f20a7939305f866d49150f1b1fd4bde9f876c4e425"
+content-hash = "ec75a891f635b67266af56a85c699abe72a73dad69a05a9d5750d8dce56b4bf8"
diff --git a/src/backend/base/pyproject.toml b/src/backend/base/pyproject.toml
index 8a53a94ca..e9ba9968b 100644
--- a/src/backend/base/pyproject.toml
+++ b/src/backend/base/pyproject.toml
@@ -32,6 +32,7 @@ httpx = "*"
 uvicorn = "^0.30.0"
 gunicorn = "^22.0.0"
 langchain = "~0.2.0"
+langchain-core = "0.2.23"
 langchainhub = "~0.1.15"
 sqlmodel = "^0.0.18"
 loguru = "^0.7.1"