diff --git a/requirements.txt b/requirements.txt
index 4c093b6..a1b4b99 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ Click==7.0
 Flask==1.1.1
 idna==2.9
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 requests==2.23.0
 urllib3==1.25.8