diff --git a/requirements.txt b/requirements.txt
index d97bf8a..160738e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ jmespath==0.9.3
 python-dateutil==2.7.5
 s3transfer==0.1.13
 six==1.12.0
-urllib3==1.24.1
+urllib3==1.26.5
 xlrd==1.2.0
 pandas==0.24.2
 openpyxl==2.6.2
\ No newline at end of file