diff --git a/requirements.txt b/requirements.txt
index 3fb320c..f87294b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ requests==2.23.0
 requests-oauthlib==1.3.0
 six==1.15.0
 SQLAlchemy==1.3.17
-urllib3==1.25.8
+urllib3==1.26.5
 waitress==1.4.4
 Werkzeug==1.0.0
 WTForms==2.3.1