diff --git a/pkgs/servers/nextcloud/notify_push.nix b/pkgs/servers/nextcloud/notify_push.nix
index 63bce5c02572..78a121a2e155 100644
--- a/pkgs/servers/nextcloud/notify_push.nix
+++ b/pkgs/servers/nextcloud/notify_push.nix
@@ -1,26 +1,34 @@
-{ lib, fetchFromGitHub, rustPlatform }:
+{ lib
+, fetchFromGitHub
+, nixosTests
+, rustPlatform
+}:
 
 rustPlatform.buildRustPackage rec {
   pname = "notify_push";
-  version = "0.6.2";
+  version = "0.6.3";
 
   src = fetchFromGitHub {
     owner = "nextcloud";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-YCIXpCNKqdCSvq7CSPSwoPc2gpCnnda8S7I4FzpezMc=";
+    hash = "sha256-5Vd8fD0nB2POtxDFNVtkJfVEe+O8tjnwlwYosDJjIDA=";
   };
 
-  cargoHash = "sha256-l6gMz/iJeLl+RLjOiR9U1m6V/rK+RWM84bQiz4jCFtY=";
+  cargoHash = "sha256-TF4rL7KXsbfYiEOfkKRyr3PCvyocq6tg90OZURZh8f8=";
 
-  passthru = {
+  passthru = rec {
     test_client = rustPlatform.buildRustPackage {
       pname = "${pname}-test_client";
       inherit src version;
 
       buildAndTestSubdir = "test_client";
 
-      cargoHash = "sha256-4jQvlxU3S3twTpiLab8BXC6ZSPSWN6ftK3GzfKnjHSE=";
+      cargoHash = "sha256-ES0LBKirOUqXOtA9O2KouA+NWisIMoe8XhmnTC8w1cg=";
+    };
+    tests = {
+      inherit (nixosTests.nextcloud) with-postgresql-and-redis26;
+      inherit test_client;
     };
   };