add es_dsl
diff --git a/requirements.txt b/requirements.txt
index 3d55d85..1b82457 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,7 @@
 asyncio
 aiohttp
 elasticsearch==7.13.0
+elasticsearch_dsl==7.3.0
 netaddr
 pyyaml
 ahapi==0.1.8