Update dependency djangorestframework to v3.15.2

requirements.txt

@@ -4,7 +4,7 @@ fontawesomefree==6.5.1 # Makes static files (css, fonts) available locally
 django-fontawesome-6==1.0.0.0 # Provides an icon field for models and forms as well as handy shortcuts to render icons
 django-split-settings==1.3.1
 django-timezone-field==6.1.0
-djangorestframework==3.15.1
+djangorestframework==3.15.2
 django-simple-history==3.5.0
 django-registration-redux==2.13
 django-debug-toolbar==4.3.0