diff --git a/web300-6/requirements.txt b/web300-6/requirements.txt
old mode 100755
new mode 100644
index 9cdfa68..bdaf264
--- a/web300-6/requirements.txt
+++ b/web300-6/requirements.txt
@@ -1,5 +1,5 @@
 Flask-SQLAlchemy==2.3.2
-Jinja2==2.10
+Jinja2==2.11.3
 pycrypto==2.6.1
 six==1.11.0
 SQLAlchemy==1.2.10