diff --git a/backend/requirements.txt b/backend/requirements.txt
index d70468b..d9d2d40 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -12,7 +12,7 @@ uvicorn==0.25.0
 python-multipart==0.0.6
 
 # Utilities
-python-dateutil==2.8.2
+python-dateutil==2.9.0.post0
 
 # Testing
 pytest==7.4.3