diff --git a/libs/experimental/poetry.lock b/libs/experimental/poetry.lock
index bc5a799..6cdb5e6 100644
--- a/libs/experimental/poetry.lock
+++ b/libs/experimental/poetry.lock
@@ -1618,7 +1618,7 @@ subdirectory = "libs/community"
 
 [[package]]
 name = "langchain-core"
-version = "0.3.15"
+version = "0.3.28"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = ">=3.9,<4.0"
@@ -1627,7 +1627,7 @@ develop = false
 
 [package.dependencies]
 jsonpatch = "^1.33"
-langsmith = "^0.1.125"
+langsmith = ">=0.1.125,<0.3"
 packaging = ">=23.2,<25"
 pydantic = [
     {version = ">=2.5.2,<3.0.0", markers = "python_full_version < \"3.12.4\""},
@@ -1641,7 +1641,7 @@ typing-extensions = ">=4.7"
 type = "git"
 url = "https://github.com/langchain-ai/langchain.git"
 reference = "HEAD"
-resolved_reference = "3b0b7cfb7455c973e73dbd00a42fda65a33a9286"
+resolved_reference = "5135bf10023364ca1dab7b38068f26713535a7c3"
 subdirectory = "libs/core"
 
 [[package]]
@@ -3267,9 +3267,7 @@ python-versions = ">=3.7"
 files = [
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@@ -3290,29 +3288,22 @@ files = [
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-    {file = "SQLAlchemy-2.0.35-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:05c3f58cf91683102f2f0265c0db3bd3892e9eedabe059720492dbaa4f922da1"},
     {file = "SQLAlchemy-2.0.35-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:032d979ce77a6c2432653322ba4cbeabf5a6837f704d16fa38b5a05d8e21fa00"},
-    {file = "SQLAlchemy-2.0.35-cp37-cp37m-musllinux_1_2_aarch64.whl", hash = "sha256:2e795c2f7d7249b75bb5f479b432a51b59041580d20599d4e112b5f2046437a3"},
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-    {file = "SQLAlchemy-2.0.35-py3-none-any.whl", hash = "sha256:2ab3f0336c0387662ce6221ad30ab3a5e6499aab01b9790879b6578fd9b8faa1"},
     {file = "sqlalchemy-2.0.35.tar.gz", hash = "sha256:e11d7ea4d24f0a262bccf9a7cd6284c976c5369dac21db237cff59586045ab9f"},
 ]
 
@@ -3820,4 +3811,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<4.0"
-content-hash = "d9073d6d37dc260e6c1e404aa38153454fd62ee2501ac9bb14527298810a742b"
+content-hash = "a6827bbe96ee61071fb3ad6880278e350a5c38cc6638c4e7bce05a0fb478800d"
diff --git a/libs/experimental/pyproject.toml b/libs/experimental/pyproject.toml
index 6648b6e..ca6b1c8 100644
--- a/libs/experimental/pyproject.toml
+++ b/libs/experimental/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "langchain-experimental"
-version = "0.3.3"
+version = "0.3.4"
 description = "Building applications with LLMs through composability"
 authors = []
 license = "MIT"
@@ -22,7 +22,7 @@ exclude = ["notebooks", "examples", "example_data"]
 
 [tool.poetry.dependencies]
 python = ">=3.9,<4.0"
-langchain-core = "^0.3.15"
+langchain-core = "^0.3.28"
 langchain-community = "^0.3.0"
 
 [tool.ruff.lint]