diff --git a/robin_stocks/robinhood/orders.py b/robin_stocks/robinhood/orders.py
index a5589d5..8919926 100644
--- a/robin_stocks/robinhood/orders.py
+++ b/robin_stocks/robinhood/orders.py
@@ -75,7 +75,7 @@ def get_all_open_stock_orders(info=None, account_number=None):
 
 
 @login_required
-def get_all_open_option_orders(info=None, account_number=None):
+def get_all_open_option_orders(info=None, account_number=None, start_date=None):
     """Returns a list of all the orders that are currently open.
 
     :param info: Will filter the results to get a specific value.
@@ -84,7 +84,7 @@ def get_all_open_option_orders(info=None, account_number=None):
     a list of strings is returned where the strings are the value of the key that matches info.
 
     """
-    url = option_orders_url(account_number=account_number)
+    url = option_orders_url(account_number=account_number, start_date=start_date)
     data = request_get(url, 'pagination')
 
     data = [item for item in data if item['cancel_url'] is not None]
diff --git a/setup.py b/setup.py
index 79f5d47..79e68e2 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
     long_description = f.read()
 
 setup(name='robin_stocks',
-      version='3.3.0',
+      version='3.3.1',
       description='A Python wrapper around the Robinhood API',
       long_description=long_description,
       long_description_content_type='text/x-rst',