diff --git a/python/poetry.lock b/python/poetry.lock
index 0621a6b8a..c80fd8344 100644
--- a/python/poetry.lock
+++ b/python/poetry.lock
@@ -486,21 +486,21 @@ dev = ["argcomplete", "attrs (>=19.2)", "hypothesis (>=3.56)", "mock", "pygments
 
 [[package]]
 name = "pytest-asyncio"
-version = "0.21.2"
+version = "0.23.8"
 description = "Pytest support for asyncio"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "pytest_asyncio-0.21.2-py3-none-any.whl", hash = "sha256:ab664c88bb7998f711d8039cacd4884da6430886ae8bbd4eded552ed2004f16b"},
-    {file = "pytest_asyncio-0.21.2.tar.gz", hash = "sha256:d67738fc232b94b326b9d060750beb16e0074210b98dd8b58a5239fa2a154f45"},
+    {file = "pytest_asyncio-0.23.8-py3-none-any.whl", hash = "sha256:50265d892689a5faefb84df80819d1ecef566eb3549cf915dfb33569359d1ce2"},
+    {file = "pytest_asyncio-0.23.8.tar.gz", hash = "sha256:759b10b33a6dc61cce40a8bd5205e302978bbbcc00e279a8b61d9a6a3c82e4d3"},
 ]
 
 [package.dependencies]
-pytest = ">=7.0.0"
+pytest = ">=7.0.0,<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)"]
+testing = ["coverage (>=6.2)", "hypothesis (>=5.7.1)"]
 
 [[package]]
 name = "segno"
@@ -648,4 +648,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "jaraco.test", "more
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "30439d4edeaad69a27c418275d66aa0ce0ab02aebd519dceb60cc43ca70bec25"
+content-hash = "800895db842c03d49a779ed83d8b584cd09509f68177131bfe8fe5443af566b1"
diff --git a/python/pyproject.toml b/python/pyproject.toml
index 2257c6d2c..453d2c4a3 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -17,7 +17,7 @@ aiohttp = "^3.8.3"
 mnemonic = "^0.20"
 
 [tool.poetry.group.dev.dependencies]
-pytest-asyncio = "^0.21.0"
+pytest-asyncio = "^0.23.0"
 
 [build-system]
 requires = ["poetry-core"]