diff --git a/requirements.txt b/requirements.txt
index 63138ba..17edda3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,6 +25,6 @@ pytoml==0.1.21
 requests==2.22.0
 retrying==1.3.3
 six==1.14.0
-urllib3==1.25.8
+urllib3==1.26.5
 webencodings==0.5.1
 Werkzeug==1.0.1