diff --git a/requirements.txt b/requirements.txt
index 2022b3b..2ff83f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,6 +36,6 @@ rfc3986==1.3.0
 schedule==0.6.0
 Shapely==1.7.0
 six==1.11.0
-urllib3==1.25.3
+urllib3==1.26.5
 Werkzeug==0.16.0
 xmltodict==0.12.0