diff --git a/libs/extractor-api-lib/poetry.lock b/libs/extractor-api-lib/poetry.lock
index 729e0b72..f6899970 100644
--- a/libs/extractor-api-lib/poetry.lock
+++ b/libs/extractor-api-lib/poetry.lock
@@ -2859,20 +2859,20 @@ tenacity = ">=8.1.0,<8.4.0 || >8.4.0,<10.0.0"
 
 [[package]]
 name = "langchain-core"
-version = "1.2.7"
+version = "1.2.12"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0.0,>=3.10.0"
 groups = ["main"]
 files = [
-    {file = "langchain_core-1.2.7-py3-none-any.whl", hash = "sha256:452f4fef7a3d883357b22600788d37e3d8854ef29da345b7ac7099f33c31828b"},
-    {file = "langchain_core-1.2.7.tar.gz", hash = "sha256:e1460639f96c352b4a41c375f25aeb8d16ffc1769499fb1c20503aad59305ced"},
+    {file = "langchain_core-1.2.12-py3-none-any.whl", hash = "sha256:66ca17a2a9cb007ab29021968e6adfcf4228067151dc2bd6ebfff265ffaf92f5"},
+    {file = "langchain_core-1.2.12.tar.gz", hash = "sha256:4d7fa6643d7ab06fc1905a9b7dcbe96a6f3c181046b56edf9c0c17ecd412d9e9"},
 ]
 
 [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"
diff --git a/libs/rag-core-lib/poetry.lock b/libs/rag-core-lib/poetry.lock
index b0aa935a..438564d8 100644
--- a/libs/rag-core-lib/poetry.lock
+++ b/libs/rag-core-lib/poetry.lock
@@ -1878,14 +1878,14 @@ tenacity = ">=8.1.0,<8.4.0 || >8.4.0,<10.0.0"
 
 [[package]]
 name = "langchain-core"
-version = "1.2.9"
+version = "1.2.12"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0.0,>=3.10.0"
 groups = ["main"]
 files = [
-    {file = "langchain_core-1.2.9-py3-none-any.whl", hash = "sha256:7e5ecba5ed7a65852e8d5288e9ceeba05340fa9baf32baf672818b497bbaea8f"},
-    {file = "langchain_core-1.2.9.tar.gz", hash = "sha256:a3768febc762307241d153b0f8bc58fd4b70c0ff077fda3274606741fca3f5a7"},
+    {file = "langchain_core-1.2.12-py3-none-any.whl", hash = "sha256:66ca17a2a9cb007ab29021968e6adfcf4228067151dc2bd6ebfff265ffaf92f5"},
+    {file = "langchain_core-1.2.12.tar.gz", hash = "sha256:4d7fa6643d7ab06fc1905a9b7dcbe96a6f3c181046b56edf9c0c17ecd412d9e9"},
 ]
 
 [package.dependencies]