diff --git a/services/admin-backend/poetry.lock b/services/admin-backend/poetry.lock
index 4a67d844..9be86d78 100644
--- a/services/admin-backend/poetry.lock
+++ b/services/admin-backend/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.3.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
 
 [[package]]
 name = "admin-api-lib"
@@ -2001,20 +2001,20 @@ tenacity = ">=8.1.0,<8.4.0 || >8.4.0,<10.0.0"
 
 [[package]]
 name = "langchain-core"
-version = "1.2.6"
+version = "1.2.31"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0.0,>=3.10.0"
 groups = ["dev", "prod", "prod-local"]
 files = [
-    {file = "langchain_core-1.2.6-py3-none-any.whl", hash = "sha256:aa6ed954b4b1f4504937fe75fdf674317027e9a91ba7a97558b0de3dc8004e34"},
-    {file = "langchain_core-1.2.6.tar.gz", hash = "sha256:b4e7841dd7f8690375aa07c54739178dc2c635147d475e0c2955bf82a1afa498"},
+    {file = "langchain_core-1.2.31-py3-none-any.whl", hash = "sha256:c407193edb99311cc36ec3e4d3667a065bbc4d7d72fbb6e368538b9b134d4033"},
+    {file = "langchain_core-1.2.31.tar.gz", hash = "sha256:aad3ecc9e4dce2dd2bb79526c81b92e5322fd81db7834a031cb80359f2e3ebaa"},
 ]
 
 [package.dependencies]
 jsonpatch = ">=1.33.0,<2.0.0"
 langsmith = ">=0.3.45,<1.0.0"
-packaging = ">=23.2.0,<26.0.0"
+packaging = ">=23.2.0"
 pydantic = ">=2.7.4,<3.0.0"
 pyyaml = ">=5.3.0,<7.0.0"
 tenacity = ">=8.1.0,<8.4.0 || >8.4.0,<10.0.0"
@@ -2056,18 +2056,18 @@ tiktoken = ">=0.7.0,<1.0.0"
 
 [[package]]
 name = "langchain-text-splitters"
-version = "1.0.0"
+version = "1.1.2"
 description = "LangChain text splitting utilities"
 optional = false
 python-versions = "<4.0.0,>=3.10.0"
 groups = ["dev", "prod", "prod-local"]
 files = [
-    {file = "langchain_text_splitters-1.0.0-py3-none-any.whl", hash = "sha256:f00c8219d3468f2c5bd951b708b6a7dd9bc3c62d0cfb83124c377f7170f33b2e"},
-    {file = "langchain_text_splitters-1.0.0.tar.gz", hash = "sha256:d8580a20ad7ed10b432feb273e5758b2cc0902d094919629cec0e1ad691a6744"},
+    {file = "langchain_text_splitters-1.1.2-py3-none-any.whl", hash = "sha256:a2de0d799ff31886429fd6e2e0032df275b60ec817c19059a7b46181cc1c2f10"},
+    {file = "langchain_text_splitters-1.1.2.tar.gz", hash = "sha256:782a723db0a4746ac91e251c7c1d57fd23636e4f38ed733074e28d7a86f41627"},
 ]
 
 [package.dependencies]
-langchain-core = ">=1.0.0,<2.0.0"
+langchain-core = ">=1.2.31,<2.0.0"
 
 [[package]]
 name = "langfuse"
@@ -3654,10 +3654,10 @@ files = [
 ]
 
 [package.dependencies]
-botocore = ">=1.37.4,<2.0a0"
+botocore = ">=1.37.4,<2.0a.0"
 
 [package.extras]
-crt = ["botocore[crt] (>=1.37.4,<2.0a0)"]
+crt = ["botocore[crt] (>=1.37.4,<2.0a.0)"]
 
 [[package]]
 name = "setuptools"