Update app.py

app.py

@@ -38,8 +38,10 @@ agent = initialize_agent(
 )
 
 # Function to inject current date into query if missing
+from datetime import datetime, timezone
+
 def add_current_date_to_query(query):
-    today = datetime.now().strftime("%B %d, %Y %H:%M")
+    today = datetime.now(timezone.utc).strftime("%B %d, %Y %H:%M")
     if today.lower() not in query.lower():
         query = f"{query} ({today})"
     return query