diff --git a/requirements.txt b/requirements.txt
index 685c3cf..ef88af9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,5 +18,5 @@ plotly==4.6.0
 requests==2.23.0
 retrying==1.3.3
 six==1.14.0
-urllib3==1.25.8
+urllib3==1.26.5
 Werkzeug==1.0.1