diff --git a/requirements.txt b/requirements.txt
index ea583ff..8129289 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,4 +44,4 @@ requests==2.21.0
 rsa==4.0
 six==1.12.0
 typing==3.6.6
-urllib3==1.24.2
+urllib3==1.26.5