diff --git a/server/requirements.txt b/server/requirements.txt
index 0e6d1bd..a4a5e27 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -22,7 +22,7 @@ PyJWT==1.6.4
 requests==2.19.1
 six==1.11.0
 SQLAlchemy==1.3.0
-urllib3==1.24.2
+urllib3==1.26.5
 Werkzeug==0.15.3
 Whoosh==2.7.4
 WTForms==2.2.1