diff --git a/requirements.txt b/requirements.txt
index 4e5caa2..b9cbfaf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 pandas==1.0.3
 openpyxl==3.0.3
-jinja2==2.11.3
+jinja2==3.1.3
 markdown2==2.4.0