diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index f4cfa3c..c92f2e0 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         operating-system: [ 'ubuntu-latest' ]
-        php-versions: [ '7.4', '8.0', '8.1', 'nightly' ]
+        php-versions: [ '7.4', '8.0', '8.1', '8.2', '8.3', 'nightly' ]
         phpunit-versions: [ 'latest' ]
 
     steps:
diff --git a/composer.json b/composer.json
index 5216aa6..273444a 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
   "type": "library",
   "license": "GPL-3.0-or-later",
   "require": {
-    "php": "^7.3 || ^7.4 || ^8.0 || ^8.1",
+    "php": "^7.3 || ^7.4 || ^8.0 || ^8.1 || ^8.2 || ^8.3",
     "league/oauth2-client": "^2.6",
     "guzzlehttp/psr7": "^2.4",
     "psr/http-message": "^1.0"