diff --git a/libs/rag-core-api/poetry.lock b/libs/rag-core-api/poetry.lock
index 48d570d4..94336002 100644
--- a/libs/rag-core-api/poetry.lock
+++ b/libs/rag-core-api/poetry.lock
@@ -2168,25 +2168,26 @@ files = [
 
 [[package]]
 name = "langchain"
-version = "1.0.8"
+version = "1.2.13"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0.0,>=3.10.0"
 groups = ["main"]
 files = [
-    {file = "langchain-1.0.8-py3-none-any.whl", hash = "sha256:4925bb402b83f49f652beee15c627bcd72a5a551452a0f6154869207564940d5"},
-    {file = "langchain-1.0.8.tar.gz", hash = "sha256:d02f5a58a13eec9f24e4d6dbb8c0a9721582172a8f908061b31d3d10debf946f"},
+    {file = "langchain-1.2.13-py3-none-any.whl", hash = "sha256:37d4526ac4b0cdd3d7706a6366124c30dc0771bf5340865b37cdc99d5e5ad9b1"},
+    {file = "langchain-1.2.13.tar.gz", hash = "sha256:d566ef67c8287e7f2e2df3c99bf3953a6beefd2a75a97fe56ecce905e21f3ef4"},
 ]
 
 [package.dependencies]
-langchain-core = ">=1.0.6,<2.0.0"
-langgraph = ">=1.0.2,<1.1.0"
+langchain-core = ">=1.2.10,<2.0.0"
+langgraph = ">=1.1.1,<1.2.0"
 pydantic = ">=2.7.4,<3.0.0"
 
 [package.extras]
 anthropic = ["langchain-anthropic"]
 aws = ["langchain-aws"]
 azure-ai = ["langchain-azure-ai"]
+baseten = ["langchain-baseten (>=0.2.0)"]
 community = ["langchain-community"]
 deepseek = ["langchain-deepseek"]
 fireworks = ["langchain-fireworks"]
@@ -2195,7 +2196,6 @@ google-vertexai = ["langchain-google-vertexai"]
 groq = ["langchain-groq"]
 huggingface = ["langchain-huggingface"]
 mistralai = ["langchain-mistralai"]
-model-profiles = ["langchain-model-profiles"]
 ollama = ["langchain-ollama"]
 openai = ["langchain-openai"]
 perplexity = ["langchain-perplexity"]
@@ -2395,20 +2395,20 @@ wrapt = ">=1.14,<2.0"
 
 [[package]]
 name = "langgraph"
-version = "1.0.8"
+version = "1.1.3"
 description = "Building stateful, multi-actor applications with LLMs"
 optional = false
 python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "langgraph-1.0.8-py3-none-any.whl", hash = "sha256:da737177c024caad7e5262642bece4f54edf4cba2c905a1d1338963f41cf0904"},
-    {file = "langgraph-1.0.8.tar.gz", hash = "sha256:2630fc578846995114fd659f8b14df9eff5a4e78c49413f67718725e88ceb544"},
+    {file = "langgraph-1.1.3-py3-none-any.whl", hash = "sha256:57cd6964ebab41cbd211f222293a2352404e55f8b2312cecde05e8753739b546"},
+    {file = "langgraph-1.1.3.tar.gz", hash = "sha256:ee496c297a9c93b38d8560be15cbb918110f49077d83abd14976cb13ac3b3370"},
 ]
 
 [package.dependencies]
 langchain-core = ">=0.1"
 langgraph-checkpoint = ">=2.1.0,<5.0.0"
-langgraph-prebuilt = ">=1.0.7,<1.1.0"
+langgraph-prebuilt = ">=1.0.8,<1.1.0"
 langgraph-sdk = ">=0.3.0,<0.4.0"
 pydantic = ">=2.7.4"
 xxhash = ">=3.5.0"
@@ -2431,14 +2431,14 @@ ormsgpack = ">=1.12.0"
 
 [[package]]
 name = "langgraph-prebuilt"
-version = "1.0.7"
+version = "1.0.8"
 description = "Library with high-level APIs for creating and executing LangGraph agents and tools."
 optional = false
 python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "langgraph_prebuilt-1.0.7-py3-none-any.whl", hash = "sha256:e14923516504405bb5edc3977085bc9622c35476b50c1808544490e13871fe7c"},
-    {file = "langgraph_prebuilt-1.0.7.tar.gz", hash = "sha256:38e097e06de810de4d0e028ffc0e432bb56d1fb417620fb1dfdc76c5e03e4bf9"},
+    {file = "langgraph_prebuilt-1.0.8-py3-none-any.whl", hash = "sha256:d16a731e591ba4470f3e313a319c7eee7dbc40895bcf15c821f985a3522a7ce0"},
+    {file = "langgraph_prebuilt-1.0.8.tar.gz", hash = "sha256:0cd3cf5473ced8a6cd687cc5294e08d3de57529d8dd14fdc6ae4899549efcf69"},
 ]
 
 [package.dependencies]