diff --git a/requirements.txt b/requirements.txt
index 4b80e63..6d36b9a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ feedparser==5.2.1
 Flask==1.0.2
 idna==2.7
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==3.1.6
 lxml==4.3.2
 Markdown==3.0.1
 MarkupSafe==1.0