diff --git a/poetry.lock b/poetry.lock
index 60ad4188..981f9cc4 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -205,13 +205,13 @@ pycodestyle = "*"
 
 [[package]]
 name = "flake8-bugbear"
-version = "22.12.6"
+version = "23.3.12"
 description = "A plugin for flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle."
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "flake8-bugbear-22.12.6.tar.gz", hash = "sha256:4cdb2c06e229971104443ae293e75e64c6107798229202fbe4f4091427a30ac0"},
-    {file = "flake8_bugbear-22.12.6-py3-none-any.whl", hash = "sha256:b69a510634f8a9c298dfda2b18a8036455e6b19ecac4fe582e4d7a0abfa50a30"},
+    {file = "flake8-bugbear-23.3.12.tar.gz", hash = "sha256:e3e7f74c8a49ad3794a7183353026dabd68c74030d5f46571f84c1fb0eb79363"},
+    {file = "flake8_bugbear-23.3.12-py3-none-any.whl", hash = "sha256:beb5c7efcd7ccc2039ef66a77bb8db925e7be3531ff1cb4d0b7030d0e2113d72"},
 ]
 
 [package.dependencies]
@@ -219,7 +219,7 @@ attrs = ">=19.2.0"
 flake8 = ">=3.0.0"
 
 [package.extras]
-dev = ["coverage", "hypothesis", "hypothesmith (>=0.2)", "pre-commit", "tox"]
+dev = ["coverage", "hypothesis", "hypothesmith (>=0.2)", "pre-commit", "pytest", "tox"]
 
 [[package]]
 name = "flake8-docstrings"
@@ -719,4 +719,4 @@ test = ["covdefaults (>=2.2.2)", "coverage (>=7.1)", "coverage-enable-subprocess
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.11,<3.13"
-content-hash = "5676e72c23514c367296c677ffad74855bfd20156ba94c078293c4dacb8a12e0"
+content-hash = "95a0c88f11b1a55bab81710028e517b3d651761c6a3797afd63262eba6d46316"
diff --git a/pyproject.toml b/pyproject.toml
index c9c5c842..7d8cd3f2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ ruff = "^0.2.1"
 # 1.7.3 broke us. https://github.com/PyCQA/bandit/issues/841
 bandit = "1.7.2"
 
-flake8-bugbear = "^22.10.25"
+flake8-bugbear = "^23.3.12"
 flake8-docstrings = "^1.6.0"
 flake8-rst-docstrings = "^0.2.7"
 reorder-python-imports = "^3.12.0"