diff --git a/.github/workflows/Tests.yml b/.github/workflows/Tests.yml
index 0983553..203cdd1 100644
--- a/.github/workflows/Tests.yml
+++ b/.github/workflows/Tests.yml
@@ -17,7 +17,7 @@ jobs:
 
     strategy:
       matrix:
-        php: [ '7.4', '8.0', '8.1', '8.2' ]
+        php: [ '8.0', '8.3' ]
       fail-fast: false
 
     steps:
diff --git a/composer.json b/composer.json
index 9ad0551..e959545 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,8 @@
     "homepage": "https://www.lullabot.com/",
     "license": "Apache-2.0",
     "require": {
-        "ext-curl": "*"
+        "ext-curl": "*",
+        "php": ">=8.0.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^8.5 || ^9.5"