diff --git a/poetry.lock b/poetry.lock
index 3154f14..204a7a3 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -312,7 +312,7 @@ pycodestyle = "*"
 
 [[package]]
 name = "flake8-bugbear"
-version = "21.9.2"
+version = "21.11.28"
 description = "A plugin for flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle."
 category = "dev"
 optional = false
@@ -323,7 +323,7 @@ attrs = ">=19.2.0"
 flake8 = ">=3.0.0"
 
 [package.extras]
-dev = ["coverage", "black", "hypothesis", "hypothesmith"]
+dev = ["coverage", "hypothesis", "hypothesmith (>=0.2)", "pre-commit"]
 
 [[package]]
 name = "flake8-builtins"
@@ -940,7 +940,7 @@ multidict = ">=4.0"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.8"
-content-hash = "4168a5afcc44e3896b2e02bc87c9bcf14f2dd8da7a236cfc58a1fe2584cf2c6b"
+content-hash = "9c9108b4767e30b05ccadd105af3e7cb9a46d08f9652ebf84038b877ef2d9726"
 
 [metadata.files]
 aiohttp = [
@@ -1161,8 +1161,8 @@ flake8-bandit = [
     {file = "flake8_bandit-2.1.2.tar.gz", hash = "sha256:687fc8da2e4a239b206af2e54a90093572a60d0954f3054e23690739b0b0de3b"},
 ]
 flake8-bugbear = [
-    {file = "flake8-bugbear-21.9.2.tar.gz", hash = "sha256:db9a09893a6c649a197f5350755100bb1dd84f110e60cf532fdfa07e41808ab2"},
-    {file = "flake8_bugbear-21.9.2-py36.py37.py38-none-any.whl", hash = "sha256:4f7eaa6f05b7d7ea4cbbde93f7bcdc5438e79320fa1ec420d860c181af38b769"},
+    {file = "flake8-bugbear-21.11.28.tar.gz", hash = "sha256:5d7aad75b270ab93d64d479f4285909aaceae177b3fee482a80d2affe904ab01"},
+    {file = "flake8_bugbear-21.11.28-py36.py37.py38-none-any.whl", hash = "sha256:35e6333c37d9e9806d9919acd10740cd4de111c180afe9921c8f4410fbb76e1c"},
 ]
 flake8-builtins = [
     {file = "flake8-builtins-1.5.3.tar.gz", hash = "sha256:09998853b2405e98e61d2ff3027c47033adbdc17f9fe44ca58443d876eb00f3b"},
diff --git a/pyproject.toml b/pyproject.toml
index e7d728f..0f91488 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ pyupgrade = "^2.29.1"
 flake8-simplify = "^0.14.2"
 vulture = "^2.3"
 flake8-bandit = "^2.1.2"
-flake8-bugbear = "^21.9.2"
+flake8-bugbear = "^21.11.28"
 flake8-builtins = "^1.5.3"
 flake8-comprehensions = "^3.7.0"
 flake8-eradicate = "^1.2.0"