diff --git a/requirements.txt b/requirements.txt
index 402f4628b77ce..5ca974c313ba0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ 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'
+greenlet==3.2.4 ; python_version >= '3.7'
 html2text==2018.1.9
 Jinja2==2.10.1
 libsass==0.17.0