diff --git a/requirements.txt b/requirements.txt
index 301338e..e1d24e4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 PyRIC==0.1.6.3
 pony==0.7.10
 git+https://github.com/secdev/scapy.git@master#egg=scapy
-Jinja2==2.10.1
+Jinja2==2.11.3
 pathlib2==2.3.5
 psutil==5.6.6
 python-iptables==0.14.0