diff --git "a/ChessMa\342\200\240e/requirements.txt" "b/ChessMa\342\200\240e/requirements.txt"
index 5602eed..027b43f 100644
--- "a/ChessMa\342\200\240e/requirements.txt"
+++ "b/ChessMa\342\200\240e/requirements.txt"
@@ -12,7 +12,7 @@ ipython==7.12.0
 ipython-genutils==0.2.0
 iso8601==0.1.12
 jedi==0.16.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 jsonschema==3.2.0
 jupyter-client==5.3.4
 jupyter-core==4.6.1