diff --git a/requirements.txt b/requirements.txt
index 028df3f..3c3cc8f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,6 +23,6 @@ s3transfer==0.2.1
 scipy==1.3.1
 simplejson==3.16.0
 six==1.12.0
-urllib3==1.25.6
+urllib3==1.26.5
 wcwidth==0.1.7
 zipp==0.6.0