diff --git a/poetry.lock b/poetry.lock
index d316437a1..55c2fa668 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2498,15 +2498,15 @@ tenacity = ">=8.1.0,<8.4.0 || >8.4.0,<10.0.0"
 
 [[package]]
 name = "langchain-core"
-version = "1.0.0"
+version = "1.2.6"
 description = "Building applications with LLMs through composability"
 optional = true
 python-versions = "<4.0.0,>=3.10.0"
 groups = ["main"]
 markers = "(python_version <= \"3.11\" or python_version >= \"3.12.0\") and extra == \"vector-db-based\""
 files = [
-    {file = "langchain_core-1.0.0-py3-none-any.whl", hash = "sha256:a94561bf75dd097c7d6e3864950f28dadc963f0bd810114de4095f41f634059b"},
-    {file = "langchain_core-1.0.0.tar.gz", hash = "sha256:8e81c94a22fa3a362a0f101bbd1271bf3725e50cf1e31c84e8f4a1c731279785"},
+    {file = "langchain_core-1.2.6-py3-none-any.whl", hash = "sha256:aa6ed954b4b1f4504937fe75fdf674317027e9a91ba7a97558b0de3dc8004e34"},
+    {file = "langchain_core-1.2.6.tar.gz", hash = "sha256:b4e7841dd7f8690375aa07c54739178dc2c635147d475e0c2955bf82a1afa498"},
 ]
 
 [package.dependencies]
@@ -2517,6 +2517,7 @@ 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"
 typing-extensions = ">=4.7.0,<5.0.0"
+uuid-utils = ">=0.12.0,<1.0"
 
 [[package]]
 name = "langchain-text-splitters"
@@ -6509,6 +6510,39 @@ h2 = ["h2 (>=4,<5)"]
 socks = ["pysocks (>=1.5.6,!=1.5.7,<2.0)"]
 zstd = ["zstandard (>=0.18.0)"]
 
+[[package]]
+name = "uuid-utils"
+version = "0.13.0"
+description = "Fast, drop-in replacement for Python's uuid module, powered by Rust."
+optional = true
+python-versions = ">=3.9"
+groups = ["main"]
+markers = "(python_version <= \"3.11\" or python_version >= \"3.12.0\") and extra == \"vector-db-based\""
+files = [
+    {file = "uuid_utils-0.13.0-cp39-abi3-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl", hash = "sha256:83628283e977fb212e756bc055df8fdd2f9f589a2e539ba1abe755b8ce8df7a4"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-macosx_10_12_x86_64.whl", hash = "sha256:c47638ed6334ab19d80f73664f153b04bbb04ab8ce4298d10da6a292d4d21c47"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-manylinux_2_24_aarch64.whl", hash = "sha256:b276b538c57733ed406948584912da422a604313c71479654848b84b9e19c9b0"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-manylinux_2_24_armv7l.whl", hash = "sha256:bdaf2b77e34b199cf04cde28399495fd1ed951de214a4ece1f3919b2f945bb06"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-manylinux_2_24_i686.whl", hash = "sha256:eb2f0baf81e82f9769a7684022dca8f3bf801ca1574a3e94df1876e9d6f9271e"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-manylinux_2_24_ppc64le.whl", hash = "sha256:6be6c4d11275f5cc402a4fdba6c2b1ce45fd3d99bb78716cd1cc2cbf6802b2ce"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-manylinux_2_24_x86_64.whl", hash = "sha256:77621cf6ceca7f42173a642a01c01c216f9eaec3b7b65d093d2d6a433ca0a83d"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-musllinux_1_2_aarch64.whl", hash = "sha256:9a5a9eb06c2bb86dd876cd7b2fe927fc8543d14c90d971581db6ffda4a02526f"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-musllinux_1_2_armv7l.whl", hash = "sha256:775347c6110fb71360df17aac74132d8d47c1dbe71233ac98197fc872a791fd2"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-musllinux_1_2_i686.whl", hash = "sha256:cf95f6370ad1a0910ee7b5ad5228fd19c4ae32fe3627389006adaf519408c41e"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-musllinux_1_2_x86_64.whl", hash = "sha256:5a88e23e0b2f4203fefe2ccbca5736ee06fcad10e61b5e7e39c8d7904bc13300"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-win32.whl", hash = "sha256:3e4f2cc54e6a99c0551158100ead528479ad2596847478cbad624977064ffce3"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-win_amd64.whl", hash = "sha256:046cb2756e1597b3de22d24851b769913e192135830486a0a70bf41327f0360c"},
+    {file = "uuid_utils-0.13.0-cp39-abi3-win_arm64.whl", hash = "sha256:5447a680df6ef8a5a353976aaf4c97cc3a3a22b1ee13671c44227b921e3ae2a9"},
+    {file = "uuid_utils-0.13.0-pp311-pypy311_pp73-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl", hash = "sha256:e5182e2d95f38e65f2e5bce90648ef56987443da13e145afcd747e584f9bc69c"},
+    {file = "uuid_utils-0.13.0-pp311-pypy311_pp73-macosx_10_12_x86_64.whl", hash = "sha256:e3909a8a1fbd79d7c8bdc874eeb83e23ccb7a7cb0aa821a49596cc96c0cce84b"},
+    {file = "uuid_utils-0.13.0-pp311-pypy311_pp73-manylinux_2_24_aarch64.whl", hash = "sha256:5dc4c9f749bd2511b8dcbf0891e658d7d86880022963db050722ad7b502b5e22"},
+    {file = "uuid_utils-0.13.0-pp311-pypy311_pp73-manylinux_2_24_armv7l.whl", hash = "sha256:516adf07f5b2cdb88d50f489c702b5f1a75ae8b2639bfd254f4192d5f7ee261f"},
+    {file = "uuid_utils-0.13.0-pp311-pypy311_pp73-manylinux_2_24_i686.whl", hash = "sha256:aeee3bd89e8de6184a3ab778ce19f5ce9ad32849d1be549516e0ddb257562d8d"},
+    {file = "uuid_utils-0.13.0-pp311-pypy311_pp73-manylinux_2_24_ppc64le.whl", hash = "sha256:97985256c2e59b7caa51f5c8515f64d777328562a9c900ec65e9d627baf72737"},
+    {file = "uuid_utils-0.13.0-pp311-pypy311_pp73-manylinux_2_24_x86_64.whl", hash = "sha256:b7ccaa20e24c5f60f41a69ef571ed820737f9b0ade4cbeef56aaa8f80f5aa475"},
+    {file = "uuid_utils-0.13.0.tar.gz", hash = "sha256:4c17df6427a9e23a4cd7fb9ee1efb53b8abb078660b9bdb2524ca8595022dfe1"},
+]
+
 [[package]]
 name = "uvicorn"
 version = "0.35.0"
@@ -7011,4 +7045,4 @@ vector-db-based = ["cohere", "langchain_community", "langchain_core", "langchain
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10,<3.14"
-content-hash = "eb792c4be3d1543876f6bff3a15f2fbc7d235ab7b49279b85089837210000e7e"
+content-hash = "b785d39f246498c8facd7854999dbdbfb78808489a09922dd3a1551be331ea7d"
diff --git a/pyproject.toml b/pyproject.toml
index d0061c31a..bcdab217b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -64,7 +64,7 @@ avro = { version = ">=1.11.2,<1.13.0", optional = true }  # TODO: Move into dev
 cohere = { version = ">=4.21,<6.0.0", optional = true }
 fastavro = { version = ">=1.11.0,<2.0.0", optional = true }
 langchain_community = { version = "^0.4", optional = true }
-langchain_core = { version = "^1.0.0", optional = true }
+langchain_core = { version = "^1.2.5", optional = true }
 langchain_text_splitters = { version = "^1.0.0", optional = true }
 markdown = { version = "*", optional = true }  # TODO: Remove if unused
 openai = { version = "0.27.9", extras = ["embeddings"], optional = true }  # Used indirectly by langchain library