diff --git a/requirements.txt b/requirements.txt
index 5c814db..fb09b36 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ six==1.11.0
 tablib==0.12.1
 unicodecsv==0.14.1
 uritemplate==3.0.0
-urllib3==1.22
+urllib3==1.26.5
 xlrd==1.1.0
 XlsxWriter==1.0.4
 xlwt==1.3.0