diff --git a/backend/requirements.txt b/backend/requirements.txt
index 8befa9d..6330763 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -16,4 +16,4 @@ httpx>=0.28.1,<1
 feedparser>=6.0.11,<7
 psycopg2-binary>=2.9.10,<3
 email-validator>=2.2.0,<3
-python-dateutil>=2.9.0,<3
+python-dateutil>=2.9.0.post0,<3