diff --git a/requirements.txt b/requirements.txt
index 8de688b..76b6a55 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,6 +9,6 @@ python-dateutil==2.8.1
 pytz==2020.1
 s3transfer==0.3.3
 six==1.14.0
-urllib3==1.25.9
+urllib3==1.26.5
 xlrd==1.2.0
 XlsxWriter==1.2.8