diff --git a/requirements.txt b/requirements.txt
index f9c6874c..81df21ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 pyaes==1.6.1
 pysocks==1.6.8
 typing==3.6.6; python_version<"3.5"
-async_lru==1.0.1
\ No newline at end of file
+async_lru==1.0.1
+async_generator==1.10
\ No newline at end of file