diff --git a/poetry.lock b/poetry.lock
index 4c58b12..c185553 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -346,25 +346,6 @@ files = [
     {file = "idna-3.4.tar.gz", hash = "sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4"},
 ]
 
-[[package]]
-name = "importlib-metadata"
-version = "6.6.0"
-description = "Read metadata from Python packages"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "importlib_metadata-6.6.0-py3-none-any.whl", hash = "sha256:43dd286a2cd8995d5eaef7fee2066340423b818ed3fd70adf0bad5f1fac53fed"},
-    {file = "importlib_metadata-6.6.0.tar.gz", hash = "sha256:92501cdf9cc66ebd3e612f1b4f0c0765dfa42f0fa38ffb319b6bd84dd675d705"},
-]
-
-[package.dependencies]
-zipp = ">=0.5"
-
-[package.extras]
-docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-lint"]
-perf = ["ipython"]
-testing = ["flake8 (<5)", "flufl.flake8", "importlib-resources (>=1.3)", "packaging", "pyfakefs", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=1.3)", "pytest-flake8", "pytest-mypy (>=0.9.1)", "pytest-perf (>=0.9.2)"]
-
 [[package]]
 name = "iniconfig"
 version = "2.0.0"
@@ -843,36 +824,20 @@ files = [
 
 [[package]]
 name = "yapf"
-version = "0.40.2"
+version = "0.43.0"
 description = "A formatter for Python code"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "yapf-0.40.2-py3-none-any.whl", hash = "sha256:adc8b5dd02c0143108878c499284205adb258aad6db6634e5b869e7ee2bd548b"},
-    {file = "yapf-0.40.2.tar.gz", hash = "sha256:4dab8a5ed7134e26d57c1647c7483afb3f136878b579062b786c9ba16b94637b"},
+    {file = "yapf-0.43.0-py3-none-any.whl", hash = "sha256:224faffbc39c428cb095818cf6ef5511fdab6f7430a10783fdfb292ccf2852ca"},
+    {file = "yapf-0.43.0.tar.gz", hash = "sha256:00d3aa24bfedff9420b2e0d5d9f5ab6d9d4268e72afbf59bb3fa542781d5218e"},
 ]
 
 [package.dependencies]
-importlib-metadata = ">=6.6.0"
 platformdirs = ">=3.5.1"
-tomli = ">=2.0.1"
-
-[[package]]
-name = "zipp"
-version = "3.15.0"
-description = "Backport of pathlib-compatible object wrapper for zip files"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "zipp-3.15.0-py3-none-any.whl", hash = "sha256:48904fc76a60e542af151aded95726c1a5c34ed43ab4134b597665c86d7ad556"},
-    {file = "zipp-3.15.0.tar.gz", hash = "sha256:112929ad649da941c23de50f356a2b5570c954b65150642bccdd66bf194d224b"},
-]
-
-[package.extras]
-docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-lint"]
-testing = ["big-O", "flake8 (<5)", "jaraco.functools", "jaraco.itertools", "more-itertools", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=1.3)", "pytest-flake8", "pytest-mypy (>=0.9.1)"]
+tomli = {version = ">=2.0.1", markers = "python_version < \"3.11\""}
 
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "ff3b1cfa9c1cdd1619b1f3bc292b094259054f59f651429130fc0c78bade067b"
+content-hash = "1e8cd9742143402db70c6012cd70860d62b1ce4ecff3195d908ead0c70d5a213"
diff --git a/pyproject.toml b/pyproject.toml
index eb06d54..d52af99 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ pytest = ">=7.4,<9.0"
 moto = ">=4.1.12,<6.0.0"
 black = ">=23.3,<25.0"
 ruff = ">=0.5.1,<0.7.4"
-yapf = "^0.40.1"
+yapf = ">=0.40.1,<0.44.0"
 
 [build-system]
 requires = ["poetry-core"]