diff --git a/requirements.txt b/requirements.txt
index 2d6ca6b..07cd183 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,5 +27,5 @@ redis==2.10.6
 requests==2.19.1
 six==1.11.0
 typing==3.6.4
-urllib3==1.23
+urllib3==1.26.5
 vine==1.1.4