diff --git a/.github/workflows/on-pull-request.yml b/.github/workflows/on-pull-request.yml
index 13c2f3e..5ef21bf 100644
--- a/.github/workflows/on-pull-request.yml
+++ b/.github/workflows/on-pull-request.yml
@@ -13,11 +13,9 @@ jobs:
       max-parallel: 3
       matrix:
         php:
-          - 7.3
-          - 7.4
-          - 8.0
           - 8.1
           - 8.2
+          - 8.3
     name: Test - php:${{ matrix.php }}; composer:${{ matrix.composer }}
     steps:
       - name: Checkout
diff --git a/composer.json b/composer.json
index 40e1817..356230c 100644
--- a/composer.json
+++ b/composer.json
@@ -4,10 +4,11 @@
     "type": "library",
     "require": {
         "imponeer/smarty-extensions-contracts": "^3.0",
-        "php": "^7.3 || ^8.0",
-        "sunrise/http-router": "^2"
+        "php": "^8.1",
+        "sunrise/http-router": "^3"
     },
     "license": "MIT",
+    "minimum-stability": "beta",
     "authors": [
         {
             "name": "Raimondas Rimkevičius (aka MekDrop)",
diff --git a/src/UrlFunction.php b/src/UrlFunction.php
index 6796cc4..b8ea920 100644
--- a/src/UrlFunction.php
+++ b/src/UrlFunction.php
@@ -55,6 +55,6 @@ public function execute($params, Smarty_Internal_Template $template)
             throw new SmartyException('name not set for url function');
         }
 
-        return $this->router->generateUri($params['name'], $attributes);
+        return $this->router->buildRoute($params['name'], $attributes);
     }
 }
\ No newline at end of file
diff --git a/tests/UrlFunctionTest.php b/tests/UrlFunctionTest.php
index 0139a0f..722806a 100644
--- a/tests/UrlFunctionTest.php
+++ b/tests/UrlFunctionTest.php
@@ -2,10 +2,9 @@
 
 use Imponeer\Smarty\Extensions\SunriseHTTPRouter\UrlFunction;
 use PHPUnit\Framework\TestCase;
-use Sunrise\Http\Router\Exception\MissingAttributeValueException;
-use Sunrise\Http\Router\Exception\RouteNotFoundException;
+use Sunrise\Http\Router\Exception\InvalidRouteBuildingValueException;
+use Sunrise\Http\Router\Exception\NoRouteFoundException;
 use Sunrise\Http\Router\Route;
-use Sunrise\Http\Router\RouteCollector;
 use Sunrise\Http\Router\Router;
 
 class UrlFunctionTest extends TestCase
@@ -21,17 +20,18 @@ class UrlFunctionTest extends TestCase
 
     protected function setUp(): void
     {
-        $collector = new RouteCollector();
-        $collector->get("home", "/", function ($request) {
-            return "test";
-        });
-        $collector->get("test", "/test/{a}", function ($request) {
-            return "test 2";
-        });
-
-        $router = new Router();
+        $router = new Sunrise\Http\Router\Router();
         $router->addRoute(
-            ...$collector->getCollection()->all()
+            new Route("home", "/", function ($request) {
+                return "test";
+            }, [
+                "GET"
+            ]),
+            new Route("test",  "/test/{a}", function ($request) {
+                return "test 2";
+            }, [
+                "GET"
+            ]),
         );
 
         $this->plugin = new UrlFunction($router);
@@ -63,7 +63,7 @@ public function testInvokingWithCorrectAttributes() {
     public function testInvokingWithIncorrectAttributes() {
         $src = urlencode('{url name="test" attributes=["b" => "x"]}');
 
-        $this->expectException(MissingAttributeValueException::class);
+        $this->expectException(InvalidRouteBuildingValueException::class);
         $this->smarty->fetch('eval:urlencode:'.$src);
     }
 
@@ -76,7 +76,7 @@ public function testInvokingWithoutAttributes() {
     public function testInvokingWithInvalidRouteName() {
         $src = urlencode('{url name="home2"}');
 
-        $this->expectException(RouteNotFoundException::class);
+        $this->expectException(NoRouteFoundException::class);
         $this->smarty->fetch('eval:urlencode:'.$src);
     }