diff --git a/.travis.yml b/.travis.yml
index 758823d..cf55a96 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: php
 
-php: 7.3
+php: 8.0
 
 before_script:
   - composer self-update
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 34a307f..195e710 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
 # Changelog
+## v.5.0.0
+    - update dependencies for Laravel and Lumen 9.x.x compatibility
 ## v.4.0.4
     - compatibility with PHP version 8.x (updated composer.json file)
 ## v.4.0.3
diff --git a/README.md b/README.md
index dcab036..fbe82c3 100644
--- a/README.md
+++ b/README.md
@@ -19,16 +19,19 @@ You can install this package by composer:
 Framework | Package | Note
 :---------|:--------|:------
 5.8.x     | ^1.x.x  | No longer maintained.
-6.0.x     | ^2.x.x  |
-7.x.x     | ^3.x.x  |
-8.x.x     | ^4.x.x  |
+6.0.x     | ^2.x.x  | Bug fixes only.
+7.x.x     | ^3.x.x  | Bug fixes only.
+8.x.x     | ^4.x.x  | PHP ^8.0 Supported from 4.0.4
+9.x.x     | ^5.x.x  |
+
 #### Lumen
 Framework | Package | Note
 :---------|:--------|:------
 5.8.x     | ^1.1.x  | No longer maintained.
-6.0.x     | ^2.x.x  |
-7.x.x     | ^3.x.x  |
-8.x.x     | ^4.x.x  |
+6.0.x     | ^2.x.x  | Bug fixes only.
+7.x.x     | ^3.x.x  | Bug fixes only.
+8.x.x     | ^4.x.x  | PHP ^8.0 Supported from 4.0.4
+9.x.x     | ^5.x.x  |
 
 ## Classes included
 
diff --git a/composer.json b/composer.json
index 75357a3..8eb7377 100644
--- a/composer.json
+++ b/composer.json
@@ -12,15 +12,15 @@
         "helpers"
     ],
     "require": {
-        "php": "^7.3|^8.0",
+        "php": "^8.0",
         "ext-json": "*",
         "ext-libxml": "*",
         "ext-simplexml": "*",
-        "illuminate/contracts": "^8.0",
-        "illuminate/database": "^8.0",
-        "illuminate/support": "^8.0",
-        "illuminate/container": "^8.0",
-        "pacerit/laravel-repository": "^4.0"
+        "illuminate/contracts": "^9.0",
+        "illuminate/database": "^9.0",
+        "illuminate/support": "^9.0",
+        "illuminate/container": "^9.0",
+        "pacerit/laravel-repository": "^5.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.0"