diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 524f771..759125a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -36,7 +36,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php_version: [7.2, 7.4]
+        php_version: [ 8.0, 8.1, 8.2 ]
     steps:
       - uses: actions/checkout@v3
       - uses: php-actions/composer@v6
diff --git a/composer.json b/composer.json
index 628aea0..ea9abc1 100644
--- a/composer.json
+++ b/composer.json
@@ -4,10 +4,16 @@
     "type": "cakephp-plugin",
     "license": "MIT",
     "minimum-stability": "stable",
+    "repositories": [
+        {
+            "type": "vcs",
+            "url": "https://github.com/kamilwylegala/cakephp2-php8"
+        }
+    ],
     "require": {
-        "php": "^5.5|^7.0",
+        "php": "^8.0",
         "composer/installers": "^1.0",
-        "cakephp/cakephp": "^2.4",
+        "cakephp/cakephp": "dev-master",
         "predis/predis": "^1.1",
         "ext-redis": "*"
     },