diff --git a/requirements.txt b/requirements.txt
index 2954b34..e3b4184 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,5 +25,5 @@ requests==2.21.0
 six==1.12.0
 torch==1.0.0
 tornado==5.1.1
-urllib3==1.24.1
+urllib3==1.26.5
 Werkzeug==0.14.1