diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 24d57e4..2c3a816
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ django-storages==1.9.1
 django-taggit==1.3.0
 django-taggit-serializer==0.1.7
 django-widget-tweaks==1.4.8
-djangorestframework==3.11.0
+djangorestframework==3.11.2
 djangorestframework-jwt==1.11.0
 docker==4.2.0
 docker-compose==1.25.5