diff --git a/poetry.lock b/poetry.lock
index 39ed1088d30..37aac117931 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1035,7 +1035,7 @@ python-versions = "*"
 
 [[package]]
 name = "xenon"
-version = "0.7.1"
+version = "0.7.3"
 description = "Monitor code metrics for Python on your CI server"
 category = "dev"
 optional = false
@@ -1043,7 +1043,7 @@ python-versions = "*"
 
 [package.dependencies]
 PyYAML = ">=4.2b1,<6.0"
-radon = {version = ">=4,<5", extras = ["flake8"]}
+radon = ">=4,<5"
 requests = ">=2.0,<3.0"
 
 [[package]]
@@ -1064,7 +1064,7 @@ pydantic = ["pydantic", "email-validator"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.6.1"
-content-hash = "e36e8797d8aaeab679641cb6b685f4f83102bd3dc48f1ecebf65b8f97a12f0a8"
+content-hash = "f19bacb5fc43968a9dc90d6725fdb2350aac3a3bde5ea9b3ea6bf63681c43c15"
 
 [metadata.files]
 appdirs = [
@@ -1678,8 +1678,8 @@ wrapt = [
     {file = "wrapt-1.12.1.tar.gz", hash = "sha256:b62ffa81fb85f4332a4f609cab4ac40709470da05643a082ec1eb88e6d9b97d7"},
 ]
 xenon = [
-    {file = "xenon-0.7.1-py2.py3-none-any.whl", hash = "sha256:33d807ef805a2ed854adfcc7cc998398d5c0626a5ad443e52684b998a4dd4aa3"},
-    {file = "xenon-0.7.1.tar.gz", hash = "sha256:38bf283135f0636355ecf6054b6f37226af12faab152161bda1a4f9e4dc5b701"},
+    {file = "xenon-0.7.3-py2.py3-none-any.whl", hash = "sha256:a167b4c329fbea7cd84b148007ba92142f46b88ca095488c175dc7a8a8007ee9"},
+    {file = "xenon-0.7.3.tar.gz", hash = "sha256:eda949fbf3cfb4851d49d97e961e2b18a6b66fbecaf285dc89230775d2b2a99f"},
 ]
 zipp = [
     {file = "zipp-3.4.1-py3-none-any.whl", hash = "sha256:51cb66cc54621609dd593d1787f286ee42a5c0adbb4b29abea5a63edc3e03098"},
diff --git a/pyproject.toml b/pyproject.toml
index 2006c2c7c01..e4650a4538c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@ pdoc3 = "^0.9.2"
 pytest-asyncio = "^0.15.1"
 bandit = "^1.7.0"
 radon = "^4.5.0"
-xenon = "^0.7.1"
+xenon = "^0.7.3"
 flake8-eradicate = "^1.0.0"
 flake8-bugbear = "^21.3.2"
 mkdocs-material = "^7.1.6"