diff --git a/requirements.txt b/requirements.txt
index 7f3dc2e..c132ecf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,3 +16,4 @@ stem==1.6.0
 pycurl==7.43.0.1
 rdflib==4.2.2
 git+https://github.com/tobast/RDFSerializer.git
+aiosocks==0.2.6