diff --git a/requirements.txt b/requirements.txt
index ed88251..802ca82 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ ipython-genutils==0.2.0
 isort==4.3.21
 itsdangerous==1.1.0
 jedi==0.11.1
-Jinja2==2.11.1
+Jinja2==2.11.3
 jinja2-time==0.2.0
 jmespath==0.9.5
 jsonschema==3.2.0