diff --git a/week-06/day-02/requirements.txt b/week-06/day-02/requirements.txt
index a34e2c9..b43c448 100644
--- a/week-06/day-02/requirements.txt
+++ b/week-06/day-02/requirements.txt
@@ -46,7 +46,7 @@ six==1.12.0
 soupsieve==1.9.1
 terminado==0.8.2
 testpath==0.4.2
-tornado==6.0.2
+tornado==6.3.3
 traitlets==4.3.2
 urllib3==1.25.3
 wcwidth==0.1.7