diff --git a/courses/AISec/projects/yinyang/DeepExploit/requirements.txt b/courses/AISec/projects/yinyang/DeepExploit/requirements.txt
old mode 100755
new mode 100644
index eb5fce40..3f03532b
--- a/courses/AISec/projects/yinyang/DeepExploit/requirements.txt
+++ b/courses/AISec/projects/yinyang/DeepExploit/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.6.3
 docopt==0.6.2
-Jinja2==2.10.1
+Jinja2==2.11.3
 Keras==2.2.4
 msgpack-python==0.5.6
 Scrapy==1.6.0