diff --git a/requirements.txt b/requirements.txt
index db52e4e..c95cf14 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,5 +12,5 @@ requests-oauthlib==0.8.0
 requests-toolbelt==0.8.0
 six==1.10.0
 smmap2==2.0.3
-urllib3==1.21.1
+urllib3==1.26.5
 virtualenv==15.1.0