diff --git a/requirements.txt b/requirements.txt
index 21d581e..a21ce1f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -77,7 +77,7 @@ sqlparse==0.3.0
 Tempita==0.5.2
 Twisted==19.2.0
 uritemplate==3.0.0
-urllib3==1.25.3
+urllib3==1.26.5
 w3lib==1.20.0
 Werkzeug==0.15.4
 xlrd==0.7.1