diff --git a/plexpy/common.py b/plexpy/common.py
index 9496913f..7ef798f8 100644
--- a/plexpy/common.py
+++ b/plexpy/common.py
@@ -397,7 +397,9 @@ NOTIFICATION_PARAMETERS = [
              {'name': 'User Thumb', 'type': 'str', 'value': 'user_thumb', 'description': 'The profile picture URL of the user streaming.'},
              {'name': 'Device', 'type': 'str', 'value': 'device', 'description': 'The type of client device being used for playback.'},
              {'name': 'Platform', 'type': 'str', 'value': 'platform', 'description': 'The type of client platform being used for playback.'},
+             {'name': 'Platform Version', 'type': 'str', 'value': 'platform_version', 'description': 'The version number of the client platform being used for playback.'},
              {'name': 'Product', 'type': 'str', 'value': 'product', 'description': 'The type of client product being used for playback.'},
+             {'name': 'Product Version', 'type': 'str', 'value': 'product_version', 'description': 'The version number of client product being used for playback.'},
              {'name': 'Player', 'type': 'str', 'value': 'player', 'description': 'The name of the player being used for playback.'},
              {'name': 'Initial Stream', 'type': 'int', 'value': 'initial_stream', 'description': 'If the stream is the initial stream of a continuous streaming session.', 'example': '0 or 1'},
              {'name': 'IP Address', 'type': 'str', 'value': 'ip_address', 'description': 'The IP address of the device being used for playback.'},
diff --git a/plexpy/notification_handler.py b/plexpy/notification_handler.py
index 34a60cd6..3ccec4e0 100644
--- a/plexpy/notification_handler.py
+++ b/plexpy/notification_handler.py
@@ -1005,7 +1005,9 @@ def build_media_notify_params(notify_action=None, session=None, timeline=None, m
         'user_thumb': notify_params['user_thumb'],
         'device': notify_params['device'],
         'platform': notify_params['platform'],
+        'platform_version': notify_params['platform_version'],
         'product': notify_params['product'],
+        'product_version': notify_params['product_version'],
         'player': notify_params['player'],
         'ip_address': notify_params.get('ip_address', 'N/A'),
         'started_datestamp': CustomArrow(arrow.get(notify_params['started']), date_format) if notify_params['started'] else '',