diff --git a/poetry.lock b/poetry.lock
index bc8966a..81272c9 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -805,7 +805,7 @@ python-versions = "*"
 
 [[package]]
 name = "pyupgrade"
-version = "2.37.3"
+version = "2.38.0"
 description = "A tool to automatically upgrade syntax for newer versions."
 category = "dev"
 optional = false
@@ -1271,7 +1271,7 @@ testing = ["func-timeout", "jaraco.itertools", "pytest (>=6)", "pytest-black (>=
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "615f3d7c18fd5f77c4d8fb5cdb25d4e6884a627ae56ee54bb463528c4ed4e523"
+content-hash = "740cd8dea1842eb19f4e8701f0d55d7c0340a3a0973ef4fba9c3502e5514831d"
 
 [metadata.files]
 alabaster = [
@@ -1704,8 +1704,8 @@ pytz = [
     {file = "pytz-2022.2.1.tar.gz", hash = "sha256:cea221417204f2d1a2aa03ddae3e867921971d0d76f14d87abb4414415bbdcf5"},
 ]
 pyupgrade = [
-    {file = "pyupgrade-2.37.3-py2.py3-none-any.whl", hash = "sha256:9746efd064dbf53d7f86d6f88a1d48120f58dbfc378f517768634740ea2225e2"},
-    {file = "pyupgrade-2.37.3.tar.gz", hash = "sha256:1414c7a7c558004cf610e6180716b876814b639b5a5789c3da023c5cdaebcd49"},
+    {file = "pyupgrade-2.38.0-py2.py3-none-any.whl", hash = "sha256:e68e033603de3b4b675c7bd733723fb2bb7930a1898b6da61fb503643322e2f9"},
+    {file = "pyupgrade-2.38.0.tar.gz", hash = "sha256:7d03766fb5d68e9b0ec86b7d48c3cc29462b0031ff48ceece34bd224708553c0"},
 ]
 pyyaml = [
     {file = "PyYAML-6.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:d4db7c7aef085872ef65a8fd7d6d09a14ae91f691dec3e87ee5ee0539d516f53"},
diff --git a/pyproject.toml b/pyproject.toml
index 34d3d70..d3b857e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,7 +52,7 @@ darglint = "^1.8.1"
 reorder-python-imports = "^3.8.2"
 pre-commit-hooks = "^4.2.0"
 Pygments = "^2.13.0"
-pyupgrade = "^2.37.3"
+pyupgrade = "^2.38.0"
 furo = ">=2021.11.12"
 pytest-cov = "^3.0.0"
 types-croniter = "^1.3.2"