diff --git a/pyproject.toml b/pyproject.toml
index 9061069..9a695c4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ dependencies = [
     "pandas==2.2.1",
     "plotly==5.20.0",
     "psycopg[binary,pool]==3.1.18",
-    "python-dateutil==2.8.2",
+    "python-dateutil==2.9.0.post0",
     "python-dotenv==1.0.0",
     "pytz==2023.3.post1",
     "requests==2.31.0",