diff --git a/pkgs/development/python-modules/netbox-interface-synchronization/default.nix b/pkgs/development/python-modules/netbox-interface-synchronization/default.nix
index de537ae3fdc2..cb3e55c503f6 100644
--- a/pkgs/development/python-modules/netbox-interface-synchronization/default.nix
+++ b/pkgs/development/python-modules/netbox-interface-synchronization/default.nix
@@ -2,8 +2,11 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  setuptools,
+  attrs,
+  django,
+  netaddr,
   netbox,
+  setuptools,
 }:
 buildPythonPackage rec {
   pname = "netbox-interface-synchronization";
@@ -19,6 +22,12 @@ buildPythonPackage rec {
 
   build-system = [ setuptools ];
 
+  dependencies = [
+    attrs
+    django
+    netaddr
+  ];
+
   # netbox is required for the pythonImportsCheck; plugin does not provide unit tests
   nativeCheckInputs = [ netbox ];