diff --git a/LICENSE b/LICENSE
index 3776ad7..22ec5d8 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 SIL International
+Copyright (c) 2022 SIL International
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/composer.json b/composer.json
index aeb694d..5941cee 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     ],
     "minimum-stability": "stable",
     "require": {
-        "php": "^7.2",
+        "php": "^7.4 || ^8.0",
         "psr/log": "^1.0"
     },
     "require-dev": {
@@ -37,5 +37,11 @@
             "type": "composer",
             "url": "https://asset-packagist.org"
         }
-    ]
+    ],
+    "config": {
+        "allow-plugins": {
+            "yiisoft/yii2-composer": true,
+            "simplesamlphp/composer-module-installer": true
+        }
+    }
 }
diff --git a/docker-compose.yml b/docker-compose.yml
index 3fb8a30..8b986e5 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,7 @@
 version: '2.2'
 services:
     cli:
-        image: silintl/php7:7.4
+        image: silintl/php8:8.1
         volumes:
             - ./:/data
         working_dir: /data