diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index f5980e7..190b4da 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -17,6 +17,7 @@ jobs:
         php:
           - "8.1"
           - "8.2"
+          - "8.3"
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/cs-tests.yml b/.github/workflows/cs-tests.yml
index 3da9965..e73dfcf 100644
--- a/.github/workflows/cs-tests.yml
+++ b/.github/workflows/cs-tests.yml
@@ -17,6 +17,7 @@ jobs:
         php:
           - "8.1"
           - "8.2"
+          - "8.3"
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/static-analysis.yml b/.github/workflows/static-analysis.yml
index 74550fc..e9de91d 100644
--- a/.github/workflows/static-analysis.yml
+++ b/.github/workflows/static-analysis.yml
@@ -17,6 +17,7 @@ jobs:
         php:
           - "8.1"
           - "8.2"
+          - "8.3"
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index d2ab8e7..7f5f333 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -17,6 +17,7 @@ jobs:
         php:
           - "8.1"
           - "8.2"
+          - "8.3"
 
     steps:
       - name: Checkout
diff --git a/README.md b/README.md
index 9e60d4b..3c3bad8 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 
 ![OSS Lifecycle](https://img.shields.io/osslifecycle/dotkernel/dot-flashmessenger)
-![PHP from Packagist (specify version)](https://img.shields.io/packagist/php-v/dotkernel/dot-flashmessenger/3.4.0)
+![PHP from Packagist (specify version)](https://img.shields.io/packagist/php-v/dotkernel/dot-flashmessenger/3.4.1)
 
 [![GitHub issues](https://img.shields.io/github/issues/dotkernel/dot-flashmessenger)](https://github.com/dotkernel/dot-flashmessenger/issues)
 [![GitHub forks](https://img.shields.io/github/forks/dotkernel/dot-flashmessenger)](https://github.com/dotkernel/dot-flashmessenger/network)
diff --git a/composer.json b/composer.json
index 6bd41c3..9d7ffa5 100644
--- a/composer.json
+++ b/composer.json
@@ -22,16 +22,16 @@
         }
     },
     "require": {
-        "php": "~8.1.0 || ~8.2.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
         "psr/http-message": "^1.0 || ^2.0",
-        "laminas/laminas-servicemanager": "^3.21.0",
-        "laminas/laminas-session": "^2.16.0",
-        "mezzio/mezzio-template": "^2.8.0"
+        "laminas/laminas-servicemanager": "^3.22.1",
+        "laminas/laminas-session": "^2.17.0",
+        "mezzio/mezzio-template": "^2.9.0"
     },
     "require-dev": {
         "laminas/laminas-coding-standard": "^2.5.0",
-        "phpunit/phpunit": "^10.3.2",
-        "vimeo/psalm": "^5.14.1"
+        "phpunit/phpunit": "^10.4.2",
+        "vimeo/psalm": "^5.16.0"
     },
     "autoload": {
         "psr-4": {
diff --git a/src/Options/FlashMessengerOptions.php b/src/Options/FlashMessengerOptions.php
index 4421a67..28e6aef 100644
--- a/src/Options/FlashMessengerOptions.php
+++ b/src/Options/FlashMessengerOptions.php
@@ -6,6 +6,10 @@
 
 use Laminas\Stdlib\AbstractOptions;
 
+/**
+ * @template TValue
+ * @template-extends AbstractOptions<TValue>
+ */
 class FlashMessengerOptions extends AbstractOptions
 {
     protected array $options = [];