diff --git a/requirements.txt b/requirements.txt
index 8892372..36ce5b7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,5 +17,5 @@ python-dateutil==2.8.1
 pytz==2020.1
 requests==2.24.0
 six==1.15.0
-urllib3==1.25.10
+urllib3==1.26.5
 xlrd==1.2.0