diff --git a/requirements.txt b/requirements.txt
index bda85a0..0546ee8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,6 +33,6 @@ requests==2.23.0
 six==1.15.0
 SQLAlchemy==1.3.17
 swagger-ui-bundle==0.0.6
-urllib3==1.25.9
+urllib3==1.26.5
 Werkzeug==1.0.1
 WTForms==2.3.1