diff --git a/ChangeLog.md b/ChangeLog.md
index 57b60a8..ddc1ed6 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -74,7 +74,7 @@ All notable changes to `sebastianbergmann/object-reflector` are documented in th
 
 * Initial release
 
-[5.0.0]: https://github.com/sebastianbergmann/object-reflector/compare/4.0...main
+[5.0.0]: https://github.com/sebastianbergmann/object-reflector/compare/4.0...5.0.0
 [4.0.1]: https://github.com/sebastianbergmann/object-reflector/compare/4.0.0...4.0.1
 [4.0.0]: https://github.com/sebastianbergmann/object-reflector/compare/3.0...4.0.0
 [3.0.0]: https://github.com/sebastianbergmann/object-reflector/compare/2.0.4...3.0.0
diff --git a/composer.json b/composer.json
index e37cb5b..d9286e9 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,6 @@
         "issues": "https://github.com/sebastianbergmann/object-reflector/issues",
         "security": "https://github.com/sebastianbergmann/object-reflector/security/policy"
     },
-    "minimum-stability": "dev",
     "prefer-stable": true,
     "config": {
         "platform": {
@@ -26,7 +25,7 @@
         "php": ">=8.3"
     },
     "require-dev": {
-        "phpunit/phpunit": "^12.0-dev"
+        "phpunit/phpunit": "^12.0"
     },
     "autoload": {
         "classmap": [