diff --git a/poetry.lock b/poetry.lock
index 6b5c5b8..986a616 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -245,7 +245,7 @@ testing = ["argcomplete", "hypothesis (>=3.56)", "mock", "nose", "requests", "xm
 
 [[package]]
 name = "pytest-asyncio"
-version = "0.15.1"
+version = "0.16.0"
 description = "Pytest support for asyncio."
 category = "dev"
 optional = false
@@ -349,7 +349,7 @@ socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "ecd0e0efede3c812fefac55093b472704ea9eafb23e97cab263fd7b1cb32a604"
+content-hash = "9a09c76fda73e2ac205c4f004022fe0053d5510841e39d76322813fe28a83a8a"
 
 [metadata.files]
 appdirs = [
@@ -525,8 +525,8 @@ pytest = [
     {file = "pytest-6.2.4.tar.gz", hash = "sha256:50bcad0a0b9c5a72c8e4e7c9855a3ad496ca6a881a3641b4260605450772c54b"},
 ]
 pytest-asyncio = [
-    {file = "pytest-asyncio-0.15.1.tar.gz", hash = "sha256:2564ceb9612bbd560d19ca4b41347b54e7835c2f792c504f698e05395ed63f6f"},
-    {file = "pytest_asyncio-0.15.1-py3-none-any.whl", hash = "sha256:3042bcdf1c5d978f6b74d96a151c4cfb9dcece65006198389ccd7e6c60eb1eea"},
+    {file = "pytest-asyncio-0.16.0.tar.gz", hash = "sha256:7496c5977ce88c34379df64a66459fe395cd05543f0a2f837016e7144391fcfb"},
+    {file = "pytest_asyncio-0.16.0-py3-none-any.whl", hash = "sha256:5f2a21273c47b331ae6aa5b36087047b4899e40f03f18397c0e65fa5cca54e9b"},
 ]
 pytest-cov = [
     {file = "pytest-cov-3.0.0.tar.gz", hash = "sha256:e7f0f5b1617d2210a2cabc266dfe2f4c75a8d32fb89eafb7ad9d06f6d076d470"},
diff --git a/pyproject.toml b/pyproject.toml
index 3153477..91c00e0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ pydantic = ">=1.8.2"
 
 [tool.poetry.dev-dependencies]
 pytest = "^6.2.4"
-pytest-asyncio = "^0.15.1"
+pytest-asyncio = "^0.16.0"
 pytest-cov = "^3.0.0"
 mypy = "^0.910"
 black = "^21.6b0"