diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 385d217..f3ef4d4
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ networkx==2.5.1
 numpy==1.21.1
 python-louvain==0.15
 spacy==3.1.0
-Jinja2==2.11.3
+Jinja2==3.1.4
 itsdangerous<=2.0.1
 werkzeug<=2.0.3
 markupsafe<=2.0.1