diff --git a/libs/langgraph/poetry.lock b/libs/langgraph/poetry.lock
index 9bc096059..6e3cd6ffe 100644
--- a/libs/langgraph/poetry.lock
+++ b/libs/langgraph/poetry.lock
@@ -3077,47 +3077,54 @@ zstd = ["zstandard (>=0.18.0)"]
 
 [[package]]
 name = "uvloop"
-version = "0.20.0"
+version = "0.21.0b1"
 description = "Fast implementation of asyncio event loop on top of libuv"
 optional = false
 python-versions = ">=3.8.0"
 files = [
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 ]
 
 [package.extras]
+dev = ["Cython (>=3.0,<4.0)", "setuptools (>=60)"]
 docs = ["Sphinx (>=4.1.2,<4.2.0)", "sphinx-rtd-theme (>=0.5.2,<0.6.0)", "sphinxcontrib-asyncio (>=0.3.0,<0.4.0)"]
-test = ["Cython (>=0.29.36,<0.30.0)", "aiohttp (==3.9.0b0)", "aiohttp (>=3.8.1)", "flake8 (>=5.0,<6.0)", "mypy (>=0.800)", "psutil", "pyOpenSSL (>=23.0.0,<23.1.0)", "pycodestyle (>=2.9.0,<2.10.0)"]
+test = ["aiohttp (>=3.10.5)", "flake8 (>=5.0,<6.0)", "mypy (>=0.800)", "psutil", "pyOpenSSL (>=23.0.0,<23.1.0)", "pycodestyle (>=2.9.0,<2.10.0)"]
 
 [[package]]
 name = "watchdog"
@@ -3245,4 +3252,4 @@ test = ["big-O", "importlib-resources", "jaraco.functools", "jaraco.itertools",
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9.0,<4.0"
-content-hash = "734cf2b68846e513403f580fb7eeb00f9c26cd46919d9b9529e43d97e7c43216"
+content-hash = "6abc4c3073b1ce305ce15f891821f34fc5a8fd6b3bab98ad51bf899d7dac37b4"
diff --git a/libs/langgraph/pyproject.toml b/libs/langgraph/pyproject.toml
index 8c5efd8d9..cffeea877 100644
--- a/libs/langgraph/pyproject.toml
+++ b/libs/langgraph/pyproject.toml
@@ -29,7 +29,7 @@ langgraph-checkpoint = {path = "../checkpoint", develop = true}
 langgraph-checkpoint-sqlite = {path = "../checkpoint-sqlite", develop = true}
 langgraph-checkpoint-postgres = {path = "../checkpoint-postgres", develop = true}
 psycopg = {extras = ["binary"], version = ">=3.0.0", python = ">=3.10"}
-uvloop = "^0.20.0"
+uvloop = "0.21.0beta1"
 pyperf = "^2.7.0"
 py-spy = "^0.3.14"
 types-requests = "^2.32.0.20240914"