diff --git a/backend/requirements.txt b/backend/requirements.txt
index a95decf..abcd222 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -83,7 +83,7 @@ testpath==0.4.4
 threadpoolctl==2.0.0
 tornado==6.0.4
 traitlets==4.3.3
-urllib3==1.25.8
+urllib3==1.26.5
 uvicorn==0.11.5
 uvloop==0.14.0
 wcwidth==0.1.9