diff --git a/poetry.lock b/poetry.lock
index eb35d05..50e8724 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -584,13 +584,13 @@ dev = ["pre-commit", "pytest-asyncio", "tox"]
 
 [[package]]
 name = "python-dateutil"
-version = "2.8.2"
+version = "2.9.0.post0"
 description = "Extensions to the standard Python datetime module"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
 files = [
-    {file = "python-dateutil-2.8.2.tar.gz", hash = "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86"},
-    {file = "python_dateutil-2.8.2-py2.py3-none-any.whl", hash = "sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9"},
+    {file = "python-dateutil-2.9.0.post0.tar.gz", hash = "sha256:37dd54208da7e1cd875388217d5e00ebd4179249f90fb72437e91a35459a0ad3"},
+    {file = "python_dateutil-2.9.0.post0-py2.py3-none-any.whl", hash = "sha256:a8b2bc7bffae282281c8140a97d3aa9c14da0b136dfe83f850eea9a5f7470427"},
 ]
 
 [package.dependencies]
@@ -1117,4 +1117,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8.0"
-content-hash = "27ed88cb148f73b4d29a4ed82637eec66fbdcaf81a1676c37fae248e1ace9541"
+content-hash = "d82db06cac20a8b56fc09082533defbae7a7cfe809df0d589512092879d32428"
diff --git a/pyproject.toml b/pyproject.toml
index bd69989..4688498 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@ jsonschema = "4.21.1"
 nested-lookup = "0.2.25"
 pathspec = "0.12.1"
 python = "^3.8.0"
-python-dateutil = "2.8.2"
+python-dateutil = "2.9.0.post0"
 python-json-logger = "2.0.7"
 requests = "2.31.0"
 "ruamel.yaml" = "0.18.6"