diff --git a/requirements.txt b/requirements.txt
index b1a9f93..b2ebf2d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,4 @@ Markdown==3.0.1
 martor==1.4.0
 pytz==2018.9
 requests==2.21.0
-urllib3==1.24.1
+urllib3==1.26.5