diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index a0641b2e..c9918a60
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ grpcio==1.3.5
 grpcio-tools==1.3.5
 hash_ring==1.3.1
 hexdump==3.3
-jinja2==2.8
+jinja2==2.11.3
 jsonpatch==1.16
 kafka_python==1.3.5
 klein==17.10.0