diff --git a/poetry.lock b/poetry.lock
index feec5fa..6508346 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -811,13 +811,13 @@ windows-curses = {version = ">=2.2.0,<3.0.0", markers = "sys_platform == \"win32
 
 [[package]]
 name = "platformdirs"
-version = "3.11.0"
+version = "4.0.0"
 description = "A small Python package for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "platformdirs-3.11.0-py3-none-any.whl", hash = "sha256:e9d171d00af68be50e9202731309c4e658fd8bc76f55c11c7dd760d023bda68e"},
-    {file = "platformdirs-3.11.0.tar.gz", hash = "sha256:cf8ee52a3afdb965072dcc652433e0c7e3e40cf5ea1477cd4b3b1d2eb75495b3"},
+    {file = "platformdirs-4.0.0-py3-none-any.whl", hash = "sha256:118c954d7e949b35437270383a3f2531e99dd93cf7ce4dc8340d3356d30f173b"},
+    {file = "platformdirs-4.0.0.tar.gz", hash = "sha256:cb633b2bcf10c51af60beb0ab06d2f1d69064b43abf4c185ca6b28865f3f9731"},
 ]
 
 [package.extras]
@@ -1586,4 +1586,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "8873d62a005095e0e6feb91f5bd62ab277b279fbb8252105b05b353308843cee"
+content-hash = "39038384bfb5e8d5c77065e5e9d5972d51876ee57da812097367efeb6b14cad4"
diff --git a/pyproject.toml b/pyproject.toml
index 034bc22..7a61f7f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ cmd2 = "^2.4"
 colorama = "^0.4.5"
 keyring = ">=23,<25"
 pick = "^2.0.2"
-platformdirs = "^3.5.1"
+platformdirs = ">=3.5.1,<5.0.0"
 tabulate = "^0.9.0"
 
 [tool.poetry.scripts]