diff --git a/poetry.lock b/poetry.lock
index f59e3ee4..fc00dae0 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -902,14 +902,14 @@ images = ["pillow"]
 
 [[package]]
 name = "python-dateutil"
-version = "2.6.1"
+version = "2.9.0.post0"
 description = "Extensions to the standard Python datetime module"
 optional = false
-python-versions = "*"
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
 groups = ["main"]
 files = [
-    {file = "python-dateutil-2.6.1.tar.gz", hash = "sha256:891c38b2a02f5bb1be3e4793866c8df49c7d19baabf9c1bad62547e0b4866aca"},
-    {file = "python_dateutil-2.6.1-py2.py3-none-any.whl", hash = "sha256:95511bae634d69bc7329ba55e646499a842bc4ec342ad54a8cdb65645a0aad3c"},
+    {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]
diff --git a/pyproject.toml b/pyproject.toml
index ef41d443..8ce56bf5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
   "argcomplete==3.5.1",
   "requests (>=2.32.4)",
   "borb (==2.1.25)",
-  "python-dateutil==2.6.1",
+  "python-dateutil>=2.8.2,<3",
   "pytz",
   "urllib3>=2.5.0",
   "poetry-dynamic-versioning (>=1.8.1,<2.0.0)",