diff --git a/requirements.txt b/requirements.txt
index 594c457..d08f858 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ ipython==7.13.0
 ipython-genutils==0.2.0
 itsdangerous==1.1.0
 jedi==0.16.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 jupyter-client==6.1.2
 jupyter-core==4.6.3
 Keras-Applications==1.0.8