diff --git a/memebook/app/requirements.txt b/memebook/app/requirements.txt
index c636f8e..5efbf8e 100644
--- a/memebook/app/requirements.txt
+++ b/memebook/app/requirements.txt
@@ -8,7 +8,7 @@ chardet==3.0.4
 datadog==0.29.3
 decorator==4.4.0
 idna==2.8
-Jinja2==2.10.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 multidict==4.5.2
 psutil==5.6.3