diff --git a/requirements.txt b/requirements.txt
index d1e8d30..2cb43a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,5 +21,5 @@ pytz==2020.1
 requests==2.24.0
 rsa==4.7
 six==1.15.0
-urllib3==1.25.10
+urllib3==1.26.5
 Werkzeug==1.0.1