diff --git a/poetry.lock b/poetry.lock
index cc54b3c..4680fb6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.1.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.1 and should not be changed by hand.
 
 [[package]]
 name = "ada-url"
@@ -652,22 +652,22 @@ dev = ["argcomplete", "attrs (>=19.2)", "hypothesis (>=3.56)", "mock", "requests
 
 [[package]]
 name = "pytest-asyncio"
-version = "0.20.3"
+version = "0.25.3"
 description = "Pytest support for asyncio"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.9"
 groups = ["dev"]
 files = [
-    {file = "pytest-asyncio-0.20.3.tar.gz", hash = "sha256:83cbf01169ce3e8eb71c6c278ccb0574d1a7a3bb8eaaf5e50e0ad342afb33b36"},
-    {file = "pytest_asyncio-0.20.3-py3-none-any.whl", hash = "sha256:f129998b209d04fcc65c96fc85c11e5316738358909a8399e93be553d7656442"},
+    {file = "pytest_asyncio-0.25.3-py3-none-any.whl", hash = "sha256:9e89518e0f9bd08928f97a3482fdc4e244df17529460bc038291ccaf8f85c7c3"},
+    {file = "pytest_asyncio-0.25.3.tar.gz", hash = "sha256:fc1da2cf9f125ada7e710b4ddad05518d4cee187ae9412e9ac9271003497f07a"},
 ]
 
 [package.dependencies]
-pytest = ">=6.1.0"
+pytest = ">=8.2,<9"
 
 [package.extras]
-docs = ["sphinx (>=5.3)", "sphinx-rtd-theme (>=1.0)"]
-testing = ["coverage (>=6.2)", "flaky (>=3.5.0)", "hypothesis (>=5.7.1)", "mypy (>=0.931)", "pytest-trio (>=0.7.0)"]
+docs = ["sphinx (>=5.3)", "sphinx-rtd-theme (>=1)"]
+testing = ["coverage (>=6.2)", "hypothesis (>=5.7.1)"]
 
 [[package]]
 name = "pytest-cov"
@@ -863,4 +863,4 @@ zstd = ["zstandard (>=0.18.0)"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.9"
-content-hash = "8148934753f46458ec2c8fc058999422b3e985796d1279aa3eb1ee8238c5e46d"
+content-hash = "2c858a0e0c8bc9a9b930075113c5df2e269af47f6e760b5b3448b793e127c55c"
diff --git a/pyproject.toml b/pyproject.toml
index 3408318..b669d28 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ ada-url = "^1.25.0"
 [tool.poetry.group.dev.dependencies]
 pytest = "^8.0"
 pytest-cov = "^4.0"
-pytest-asyncio = "^0.20.3"
+pytest-asyncio = ">=0.20.3,<0.26.0"
 pytest-mock = "^3.14.0"
 pytest-httpx = "^0.35.0"
 ruff = "^0.1.0"