diff --git a/README.md b/README.md
index 6437b14..b567a16 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # dot-helpers
 
 ![OSS Lifecycle](https://img.shields.io/osslifecycle/dotkernel/dot-helpers)
-![PHP from Packagist (specify version)](https://img.shields.io/packagist/php-v/dotkernel/dot-helpers/3.4.2)
+![PHP from Packagist (specify version)](https://img.shields.io/packagist/php-v/dotkernel/dot-helpers/3.4.3)
 
 [![GitHub issues](https://img.shields.io/github/issues/dotkernel/dot-helpers)](https://github.com/dotkernel/dot-helpers/issues)
 [![GitHub forks](https://img.shields.io/github/forks/dotkernel/dot-helpers)](https://github.com/dotkernel/dot-helpers/network)
diff --git a/composer.json b/composer.json
index 36bbd8c..8616989 100644
--- a/composer.json
+++ b/composer.json
@@ -24,14 +24,14 @@
     "require": {
         "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
         "psr/http-message": "^1.0 || ^2.0",
-        "laminas/laminas-servicemanager": "^3.11.2",
-        "mezzio/mezzio-helpers": "^5.8.0",
-        "laminas/laminas-diactoros": "^2.9.2"
+        "laminas/laminas-servicemanager": "^3.22.1",
+        "mezzio/mezzio-helpers": "^5.16.0",
+        "laminas/laminas-diactoros": "^3.3.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^10.2",
+        "phpunit/phpunit": "^10.5.9",
         "laminas/laminas-coding-standard": "^2.5",
-        "vimeo/psalm": "^5.13"
+        "vimeo/psalm": "^5.20"
     },
     "autoload": {
         "psr-4": {