diff --git a/requirements.txt b/requirements.txt
index 57cf618..27a38d0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,5 +33,5 @@ requests==2.21.1
 requests-toolbelt==0.7.0
 rsa==3.4.2
 six==1.11.0
-urllib3==1.24.2
+urllib3==1.26.5
 Werkzeug==0.15.3