diff --git a/requirements/strict.txt b/requirements/strict.txt
index 8e8f443..07f400a 100644
--- a/requirements/strict.txt
+++ b/requirements/strict.txt
@@ -21,7 +21,7 @@ imagesize==1.1.0
 ipython==5.8.0
 ipython-genutils==0.2.0
 isort==4.3.4
-Jinja2==2.10
+Jinja2==2.11.3
 lazy-object-proxy==1.3.1
 line-profiler==2.1.2
 MarkupSafe==1.1.0