diff --git a/requirements.txt b/requirements.txt
index 0eedaa1..78f7590 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,5 +20,5 @@ requests==2.18.4
 six==1.10.0
 snowballstemmer==1.2.1
 Sphinx==1.4.8
-urllib3==1.22
+urllib3==1.26.5
 -e git+git@github.com:mikadosoftware/weaver.git@master#egg=Weaver