diff --git a/requirements/common.txt b/requirements/common.txt
index d8863a27e9..beb063f11e 100644
--- a/requirements/common.txt
+++ b/requirements/common.txt
@@ -14,7 +14,7 @@ SQLAlchemy-Utils>=0.32.12,<0.33
 itsdangerous>=0.24,<0.30
 humanize>=0.5.1,<0.6
 celery>=3.1.23,<4
-redis>=2.10.5,<3
+redis>=2.10.5,<4
 apscheduler>=3.3.0,<4
 pillow
 sendgrid>=6.0.5