diff --git a/README.md b/README.md
index 7245055..1c83da0 100644
--- a/README.md
+++ b/README.md
@@ -2,14 +2,11 @@
 
 > [!IMPORTANT]
 > dot-event is a wrapper on top of [laminas/laminas-eventmanager](https://github.com/laminas/laminas-eventmanager)
->
-> ![OSS Lifecycle](https://img.shields.io/osslifecycle/laminas/laminas-eventmanager)
-> ![Dynamic JSON Badge](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fapi.github.com%2Frepos%2Flaminas%2Flaminas-eventmanager%2Fproperties%2Fvalues&query=%24%5B%3F(%40.property_name%3D%3D%22maintenance-mode%22)%5D.value&label=Maintenance%20Mode)
 
 ## dot-event badges
 
 ![OSS Lifecycle](https://img.shields.io/osslifecycle/dotkernel/dot-event)
-![PHP from Packagist (specify version)](https://img.shields.io/packagist/php-v/dotkernel/dot-event/3.4.2)
+![PHP from Packagist (specify version)](https://img.shields.io/packagist/php-v/dotkernel/dot-event/4.1.0)
 
 [![GitHub issues](https://img.shields.io/github/issues/dotkernel/dot-event)](https://github.com/dotkernel/dot-event/issues)
 [![GitHub forks](https://img.shields.io/github/forks/dotkernel/dot-event)](https://github.com/dotkernel/dot-event/network)
@@ -18,5 +15,3 @@
 
 [![Build Static](https://github.com/dotkernel/dot-event/actions/workflows/continuous-integration.yml/badge.svg?branch=4.0)](https://github.com/dotkernel/dot-event/actions/workflows/continuous-integration.yml)
 [![codecov](https://codecov.io/gh/dotkernel/dot-event/graph/badge.svg?token=C00YQLVZ7Y)](https://codecov.io/gh/dotkernel/dot-event)
-
-[![SymfonyInsight](https://insight.symfony.com/projects/5c4a19db-4114-4f92-a838-ea72ec4b9a5a/big.svg)](https://insight.symfony.com/projects/5c4a19db-4114-4f92-a838-ea72ec4b9a5a)
diff --git a/composer.json b/composer.json
index 8cdd51b..0da1cb5 100644
--- a/composer.json
+++ b/composer.json
@@ -19,12 +19,12 @@
     "require": {
         "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
         "psr/http-message": "^1.0 || ^2.0",
-        "laminas/laminas-servicemanager": "^3.10",
-        "laminas/laminas-eventmanager": "^3.4"
+        "laminas/laminas-eventmanager": "^3.4",
+        "laminas/laminas-servicemanager": "^3.10 || ^4.0"
     },
     "require-dev": {
+        "laminas/laminas-coding-standard": "^3.0",
         "phpunit/phpunit": "^10.2",
-        "laminas/laminas-coding-standard": "^2.5",
         "vimeo/psalm": "^5.13"
     },
     "autoload": {
@@ -40,7 +40,8 @@
     "scripts": {
         "check": [
             "@cs-check",
-            "@test"
+            "@test",
+            "@static-analysis"
         ],
         "cs-check": "phpcs",
         "cs-fix": "phpcbf",
diff --git a/docs/book/index.md b/docs/book/index.md
deleted file mode 100644
index ae42a26..0000000
--- a/docs/book/index.md
+++ /dev/null
@@ -1 +0,0 @@
-../../README.md
diff --git a/docs/book/index.md b/docs/book/index.md
new file mode 120000
index 0000000..fe84005
--- /dev/null
+++ b/docs/book/index.md
@@ -0,0 +1 @@
+../../README.md
\ No newline at end of file
diff --git a/docs/book/v4/overview.md b/docs/book/v4/overview.md
index 3c4b2d6..7077d8b 100644
--- a/docs/book/v4/overview.md
+++ b/docs/book/v4/overview.md
@@ -1,5 +1,3 @@
 # Overview
 
 > dot-event is a wrapper on top of [laminas-eventmanager](https://github.com/laminas/laminas-eventmanager)
->
-> ![OSS Lifecycle](https://img.shields.io/osslifecycle/laminas/laminas-eventmanager)