diff --git a/Google-dailogflow/requirements.txt b/Google-dailogflow/requirements.txt
index 7819cc7..dfb2a74 100644
--- a/Google-dailogflow/requirements.txt
+++ b/Google-dailogflow/requirements.txt
@@ -5,7 +5,7 @@ Flask==1.1.2
 Flask-Cors==3.0.8
 idna==2.6
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 pyowm==2.8.0
 requests==2.18.4