diff --git a/requirements.txt b/requirements.txt
index 93ce1be..0ebc315 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ click==6.7
 Flask==0.12.2
 future==0.16.0
 itsdangerous==0.24
-Jinja2==2.9.6
+Jinja2==2.10
 MarkupSafe==1.0
 python-telegram-bot==6.0.1
 PyYAML==3.12