diff --git a/requirements.txt b/requirements.txt
index f5b8039..e1eb737 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-Jinja2==2.11.3
+Jinja2==3.1.3
 lxml==4.9.1
 MarkupSafe==1.1.1