diff --git a/server/requirements.txt b/server/requirements.txt
index 4bbc89e..e22c838 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -14,4 +14,4 @@ mysqlclient==1.3.12
 pytz==2018.3
 redis==2.10.3
 requests==2.18.4
-urllib3==1.22
+urllib3==2.6.3