diff --git a/pkgs/tools/networking/vpn-slice/default.nix b/pkgs/tools/networking/vpn-slice/default.nix
index 9511c214c08c..40ab66255b36 100644
--- a/pkgs/tools/networking/vpn-slice/default.nix
+++ b/pkgs/tools/networking/vpn-slice/default.nix
@@ -1,20 +1,26 @@
-{ lib, buildPythonApplication, python3Packages, fetchFromGitHub }:
+{ lib, buildPythonApplication, nix-update-script, python3Packages, fetchFromGitHub }:
 
 buildPythonApplication rec {
   pname = "vpn-slice";
-  version = "0.14";
+  version = "0.15";
 
   src = fetchFromGitHub {
     owner = "dlenski";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1z2mdl3arzl95zrj4ir57f762gcimmmq5nk91j679cshxz4snxyr";
+    sha256 = "sha256-9JnRuJkpcgW1cEgJPiqFDYotNSCl7XcmbHS6D4E13gM=";
   };
 
   propagatedBuildInputs = with python3Packages; [ setproctitle dnspython ];
 
   doCheck = false;
 
+  passthru = {
+    updateScript = nix-update-script {
+      attrPath = pname;
+    };
+  };
+
   meta = with lib; {
     homepage = "https://github.com/dlenski/vpn-slice";
     description =