diff --git a/requirements.txt b/requirements.txt
index a20e4ca..a5a23cb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ pytest==5.2.2
 requests==2.23.0
 six==1.14.0
 smmap==3.0.4
-urllib3==1.25.8
+urllib3==1.26.5
 wcwidth==0.1.9
 Werkzeug==1.0.1
 zipp==3.1.0