diff --git a/requirements.txt b/requirements.txt
index 04597381..6f7f4d57 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -75,7 +75,7 @@ itsdangerous==0.24
 jdcal==1.4
 jedi==0.13.1
 jieba==0.39
-Jinja2==2.10
+Jinja2==2.11.3
 jsonschema==2.6.0
 jupyter==1.0.0
 jupyter-client==5.2.4