diff --git a/requirements.txt b/requirements.txt
index ad9023a..cfb6f05 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -42,5 +42,5 @@ snowballstemmer==1.2.1
 Sphinx==1.7.1
 sphinxcontrib-websupport==1.0.1
 tortilla==0.4.2
-urllib3==1.22
+urllib3==1.26.5
 uWSGI==2.0.17