diff --git a/requirements.txt b/requirements.txt
index 6b43dd8..eca275e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,4 +15,4 @@ python-dateutil==2.8.0
 requests==2.22.0
 s3transfer==0.2.1
 six==1.12.0
-urllib3==1.25.3
+urllib3==1.26.5