diff --git a/poetry.lock b/poetry.lock
index 6342290..661750c 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -594,13 +594,13 @@ files = [
 
 [[package]]
 name = "langchain-core"
-version = "0.2.18"
+version = "0.2.22"
 description = "Building applications with LLMs through composability"
 optional = true
 python-versions = "<4.0,>=3.8.1"
 files = [
-    {file = "langchain_core-0.2.18-py3-none-any.whl", hash = "sha256:c9dbb197508e76337ed810ec977d40ae0c896397d191b420ef126c3818a1be96"},
-    {file = "langchain_core-0.2.18.tar.gz", hash = "sha256:ca5c5f1a783449dae8686e366ff3c5b775f8b5cef0de4ef346b8820d3d1c46ff"},
+    {file = "langchain_core-0.2.22-py3-none-any.whl", hash = "sha256:7731a86440c0958b3186c003fb9b26b2d5a682a6344bda7bfb9174e2898f8b43"},
+    {file = "langchain_core-0.2.22.tar.gz", hash = "sha256:582d6f929a43b830139444e4124123cd415331ad62f25757b1406252958cdcac"},
 ]
 
 [package.dependencies]