diff --git a/pyproject.toml b/pyproject.toml
index 871d6ac..516be2c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ dependencies = [
     "Pillow>=9.0.1",
     "beautifulsoup4>=4.12",
     "PyYAML>=5.1",
-    "python-dateutil>=2.8",
+    "python-dateutil>=2.9.0.post0",
     "pyotp>=2.9",
 ]
 classifiers = [