diff --git a/requirements.txt b/requirements.txt
index 57fc6fa..91d4e5b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ ipython==7.12.0
 ipython-genutils==0.2.0
 itsdangerous==1.1.0
 jedi==0.16.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 jsonschema==3.2.0
 lxml==4.6.1
 Mako==1.1.1