diff --git a/requirements/strict.txt b/requirements/strict.txt
index 851a040..0af98f8 100644
--- a/requirements/strict.txt
+++ b/requirements/strict.txt
@@ -7,7 +7,7 @@ colorama==0.3.9
 docutils==0.14
 idna==2.6
 imagesize==1.0.0
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.0
 packaging==17.1
 pbr==4.0.2