diff --git a/v1/backend_proxy/requirements.txt b/v1/backend_proxy/requirements.txt
index 69fa368..f4dc72b 100644
--- a/v1/backend_proxy/requirements.txt
+++ b/v1/backend_proxy/requirements.txt
@@ -20,6 +20,6 @@ pytz==2018.4
 PyYAML==5.3.1
 requests>=2.20.0
 six==1.11.0
-urllib3==1.26.5
+urllib3==1.26.17
 Werkzeug==0.15.3
 Cerberus==1.3.2