diff --git a/requirements.txt b/requirements.txt
index a6f7d6c..3a02329 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,5 +11,5 @@ requests==2.23.0
 s3transfer==0.3.3
 six==1.14.0
 sodapy==2.1.0
-urllib3==1.25.9
+urllib3==1.26.5
 xlrd==1.2.0
\ No newline at end of file