diff --git a/libs/experimental/poetry.lock b/libs/experimental/poetry.lock
index cab2ca8076..62c32b2da5 100644
--- a/libs/experimental/poetry.lock
+++ b/libs/experimental/poetry.lock
@@ -1642,7 +1642,7 @@ files = [
 
 [[package]]
 name = "langchain"
-version = "0.0.341"
+version = "0.0.342"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = ">=3.8.1,<4.0"
@@ -1655,7 +1655,7 @@ anyio = "<4.0"
 async-timeout = {version = "^4.0.0", markers = "python_version < \"3.11\""}
 dataclasses-json = ">= 0.5.7, < 0.7"
 jsonpatch = "^1.33"
-langchain-core = "^0.0.6"
+langchain-core = ">=0.0.7,<0.1"
 langsmith = "~0.0.63"
 numpy = "^1"
 pydantic = ">=1,<3"
@@ -1685,7 +1685,7 @@ url = "../langchain"
 
 [[package]]
 name = "langchain-core"
-version = "0.0.6"
+version = "0.0.7"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = ">=3.8.1,<4.0"
@@ -4931,4 +4931,4 @@ extended-testing = ["faker", "presidio-analyzer", "presidio-anonymizer", "senten
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8.1,<4.0"
-content-hash = "3009eaacb130feb45c7ccca366a68fb40a3107edf7c0fcc8b2dd0f993c97000f"
+content-hash = "42fe69b21c0dba3a3550be5a8ad127db8aa77c1d357ac5e39b3b426561c8dc0b"
diff --git a/libs/experimental/pyproject.toml b/libs/experimental/pyproject.toml
index d3148db6d4..7ed19c030c 100644
--- a/libs/experimental/pyproject.toml
+++ b/libs/experimental/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langchain-experimental"
-version = "0.0.42"
+version = "0.0.43"
 description = "Building applications with LLMs through composability"
 authors = []
 license = "MIT"
@@ -10,7 +10,7 @@ repository = "https://github.com/langchain-ai/langchain"
 
 [tool.poetry.dependencies]
 python = ">=3.8.1,<4.0"
-langchain = ">=0.0.308"
+langchain = ">=0.0.342,<0.1"
 presidio-anonymizer = {version = "^2.2.33", optional = true}
 presidio-analyzer = {version = "^2.2.33", optional = true}
 faker = {version = "^19.3.1", optional = true}