diff --git a/composer.json b/composer.json
index 024eeb73..7a926b63 100644
--- a/composer.json
+++ b/composer.json
@@ -17,9 +17,9 @@
 		"cakephp/cakephp": "^4.0"
 	},
 	"require-dev": {
-		"cakephp/debug_kit": "4.x-dev",
-		"cakephp/authentication": "2.x-dev",
-		"cakephp/authorization": "2.x-dev",
+		"cakephp/debug_kit": "^4.0.1",
+		"cakephp/authentication": "^2.0",
+		"cakephp/authorization": "^2.0",
 		"fig-r/psr2r-sniffer": "dev-master",
 		"dereuromark/composer-prefer-lowest": "^0.1.3",
 		"composer/semver": "^1.5"
@@ -40,7 +40,6 @@
 		}
 	},
 	"prefer-stable": true,
-	"minimum-stability": "dev",
 	"scripts": {
 		"test": "php phpunit.phar",
 		"test-setup": "[ ! -f phpunit.phar ] && wget https://phar.phpunit.de/phpunit-8.4.3.phar && mv phpunit-8.4.3.phar phpunit.phar || true",