diff --git a/.travis.yml b/.travis.yml
index dd7c44d..c998d34 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,8 @@
 language: php
 
 php:
-  - 7.0
-  - 7.1
   - 7.2
+  - 7.3
 
 env:
   matrix:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ffabe39..2557e9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 All notable changes to `laravel-ohdear-webhooks` will be documented in this file
 
+## 1.1.0 - 2019-02-27
+
+- drop Laravel 5.7 and below
+- drop PHP 7.1 and below
+
 ## 1.0.5 - 2019-02-27
 
 - add support for Laravel 5.8
diff --git a/composer.json b/composer.json
index e6525c1..59a619d 100644
--- a/composer.json
+++ b/composer.json
@@ -18,15 +18,15 @@
         }
     ],
     "require": {
-        "php": "^7.0",
-        "illuminate/http": "~5.5.0|~5.6.0|~5.7.0|~5.8.0",
-        "illuminate/routing": "~5.5.0|~5.6.0|~5.7.0|~5.8.0",
-        "illuminate/support": "~5.5.0|~5.6.0|~5.7.0|~5.8.0"
+        "php": "^7.2",
+        "illuminate/http": "~5.8.0",
+        "illuminate/routing": "~5.8.0",
+        "illuminate/support": "~5.8.0"
 
     },
     "require-dev": {
-        "phpunit/phpunit": "^6.0|^7.0|^8.0",
-        "orchestra/testbench": "~3.5.0|~3.6.0|~3.7.0|~3.8.0"
+        "phpunit/phpunit": "^8.0",
+        "orchestra/testbench": "~3.8.0"
     },
     "autoload": {
         "psr-4": {