diff --git a/CHANGELOG.md b/CHANGELOG.md
index 809d5ba..24170bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 All notable changes to `laravel-stripe-webhooks` will be documented in this file
 
+## 1.1.4 - 2018-02-27
+
+- add support for Laravel 5.8
+
 ## 1.1.3 - 2018-11-03
 
 - use `STRIPE_WEBHOOK_SECRET` env variable
diff --git a/composer.json b/composer.json
index 8750e61..50443a3 100644
--- a/composer.json
+++ b/composer.json
@@ -17,12 +17,12 @@
     ],
     "require": {
         "php": "^7.0",
-        "illuminate/support": "~5.5.0|~5.6.0|~5.7.0",
+        "illuminate/support": "~5.5.0|~5.6.0|~5.7.0|~5.8.0",
         "stripe/stripe-php": "^5.2|^6.0"
     },
     "require-dev": {
-        "orchestra/testbench": "~3.5.0|~3.6.0|~3.7.0",
-        "phpunit/phpunit": "^6.4|^7.0"
+        "orchestra/testbench": "~3.5.0|~3.6.0|~3.7.0|~3.8.0",
+        "phpunit/phpunit": "^6.4|^7.0|^8.0"
     },
     "autoload": {
         "psr-4": {
diff --git a/tests/IntegrationTest.php b/tests/IntegrationTest.php
index 7fbe51e..081bee9 100644
--- a/tests/IntegrationTest.php
+++ b/tests/IntegrationTest.php
@@ -9,7 +9,7 @@
 
 class IntegrationTest extends TestCase
 {
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
 
diff --git a/tests/Middlewares/VerifySignatureTest.php b/tests/Middlewares/VerifySignatureTest.php
index d5c0029..a99ee0e 100644
--- a/tests/Middlewares/VerifySignatureTest.php
+++ b/tests/Middlewares/VerifySignatureTest.php
@@ -8,7 +8,7 @@
 
 class VerifySignatureTest extends TestCase
 {
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
 
diff --git a/tests/StripeWebhookCallTest.php b/tests/StripeWebhookCallTest.php
index 1539e18..51ecd0e 100644
--- a/tests/StripeWebhookCallTest.php
+++ b/tests/StripeWebhookCallTest.php
@@ -12,7 +12,7 @@ class StripeWebhookCallTest extends TestCase
     /** @var \Spatie\StripeWebhooks\StripeWebhookCall */
     public $stripeWebhookCall;
 
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
 
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 9246a5a..1b1640c 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -10,7 +10,7 @@
 
 abstract class TestCase extends OrchestraTestCase
 {
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();