diff --git a/backend/requirements.txt b/backend/requirements.txt
index 840f44e..ef75ed5 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -50,7 +50,7 @@ sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.4
 SQLAlchemy==1.3.15
 tzlocal==2.0.0
-urllib3==1.25.8
+urllib3==1.26.5
 visitor==0.1.3
 Werkzeug==1.0.0
 WTForms==2.2.1