diff --git a/streamer/packager_node.py b/streamer/packager_node.py
index fcdba55..10df985 100644
--- a/streamer/packager_node.py
+++ b/streamer/packager_node.py
@@ -250,6 +250,7 @@ def _setup_encryption(self) -> List[str]:
       '--protection_scheme',
       encryption.protection_scheme.value,
       '--clear_lead', str(encryption.clear_lead),
+      '--create_session_keys',
     ])
 
     if encryption.protection_systems: