diff --git a/server/requirements.txt b/server/requirements.txt
index ed24137..36e9061 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -161,7 +161,7 @@ tornado==6.1
 traitlets==5.0.5
 Twisted==21.2.0
 typing-extensions==3.7.4.3
-urllib3==1.26.4
+urllib3==1.26.5
 virtualenv==20.4.4
 wcwidth==0.2.5
 webencodings==0.5.1