diff --git a/requirements.txt b/requirements.txt
index 1b981a1..2c75bd1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,4 @@ gevent==1.2.2
 greenlet==0.4.13
 idna==2.6
 requests==2.18.4
-urllib3==1.22
+urllib3==1.26.5