diff --git a/requirements.txt b/requirements.txt
index d740962f131298eae9a6a65e183403f826be7ac3..293c538cee129511b4c82fec21708405da4f706b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,8 +5,9 @@ docutils==0.14
 ebaysdk==2.1.5
 feedparser==5.2.1
 freezegun==0.3.11
-gevent==1.3.7 ; python_version < '3.7'
+gevent==1.1.2 ; sys_platform != 'win32' and python_version < '3.7'
 gevent==1.5.0 ; python_version >= '3.7'
+gevent==1.4.0 ; sys_platform == 'win32'
 greenlet==0.4.10 ; python_version < '3.7'
 greenlet==0.4.15 ; python_version >= '3.7'
 html2text==2018.1.9