diff --git a/requirements.txt b/requirements.txt
index 85c885a..58e61a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,5 +21,5 @@ requests==2.21.0
 s3transfer==0.2.0
 six==1.5.2
 stripe==2.23.0
-urllib3==1.24.1
+urllib3==1.26.5
 wheel==0.24.0