diff --git a/FacePass Webservice/requirements.txt b/FacePass Webservice/requirements.txt
index 59aaa51..8f7d765 100644
--- a/FacePass Webservice/requirements.txt	
+++ b/FacePass Webservice/requirements.txt	
@@ -1,7 +1,7 @@
 click==6.7
 Flask==0.12.2
 itsdangerous==0.24
-Jinja2==2.9.6
+Jinja2==2.11.3
 MarkupSafe==1.0
 numpy==1.13.1
 opencv-contrib-python==3.3.0.10