diff --git a/PyGameEngine/requirements.txt b/PyGameEngine/requirements.txt
index c7e00ca..9460f2d 100644
--- a/PyGameEngine/requirements.txt
+++ b/PyGameEngine/requirements.txt
@@ -17,7 +17,7 @@ httplib2==0.9.2
 hyperlink==19.0.0
 idna==2.9
 incremental==17.5.0
-Jinja2==2.10
+Jinja2==2.11.3
 jsonpatch==1.16
 jsonpointer==1.10
 jsonschema==2.6.0