diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 9a30bf6..db58500
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ backcall==0.1.0
 decorator==4.4.2
 dj-database-url==0.5.0
 Django==3.0.7
-djangorestframework==3.11.0
+djangorestframework==3.11.2
 docutils==0.16
 ipython-genutils==0.2.0
 jedi==0.17.0