diff --git a/requirements.txt b/requirements.txt
index bb351ab..8da035c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ django-oauth-toolkit==2.0.0
 django-payments==1.0.0
 django-phonenumber-field==6.3.0
 djangorestframework==3.13.1
-greenlet==1.1.2
+greenlet==1.1.3.post0
 idna==3.3
 install==1.3.5
 isort==5.10.1