diff --git a/tutorials/requirements.txt b/tutorials/requirements.txt
index cd4e403..623b731 100644
--- a/tutorials/requirements.txt
+++ b/tutorials/requirements.txt
@@ -57,7 +57,7 @@ testpath==0.4.4
 tornado==6.0.4
 traitlets==4.3.3
 transforms3d==0.3.1
-urllib3==1.25.8
+urllib3==1.26.5
 wcwidth==0.1.9
 webencodings==0.5.1
 widgetsnbextension==3.5.1