diff --git a/requirements.txt b/requirements.txt
index 3799e13..cd7f093 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,4 +15,4 @@ snowballstemmer==1.2.1
 Sphinx==1.6.3
 sphinxcontrib-websupport==1.0.1
 typing==3.6.2
-urllib3==1.24.2
+urllib3==1.26.5