diff --git a/requirements.txt b/requirements.txt
index 9a6cefa..51eb2c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,5 +9,5 @@ py2neo==4.3.0
 Pygments==2.7.4
 pytz==2019.3
 six==1.14.0
-urllib3==1.26.5
+urllib3==1.26.18
 wcwidth==0.1.8