diff --git a/setup.py b/setup.py
old mode 100755
new mode 100644
index 0a67942..f2aa76f
--- a/setup.py
+++ b/setup.py
@@ -39,7 +39,7 @@
                  'License :: OSI Approved :: Apache Software License',
                  'Programming Language :: Python :: 3.6',],
     install_requires=["requests==2.21.0", "Django==2.1.2", "xmltodict==0.12.0",
-                      "python-ldap", "django_auth_ldap", "djangorestframework==3.10.3",
+                      "python-ldap", "django_auth_ldap", "djangorestframework==3.11.2",
                       "gcg==0.2.0", "termcolor==1.1.0", "cryptography==2.9.2", "psycopg2==2.8.5"]
 
 )