diff --git a/requirements.txt b/requirements.txt
index 8329528..73b3760 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,5 +14,5 @@ protobuf==3.14.0
 psycopg2==2.8.4
 requests==2.24.0
 six==1.15.0
-urllib3==1.25.11
+urllib3==1.26.18
 Werkzeug==1.0.0