diff --git a/modules/openapi-generator/src/main/resources/php-laravel/README.md b/modules/openapi-generator/src/main/resources/php-laravel/README.md
index 76ceb65d21f..607a00a0ad2 100644
--- a/modules/openapi-generator/src/main/resources/php-laravel/README.md
+++ b/modules/openapi-generator/src/main/resources/php-laravel/README.md
@@ -1,5 +1,8 @@
 # OpenAPI generated server
 
+## Requirements
+* PHP 7.1.3 or newer
+
 ## Overview
 This server was generated by the [openapi-generator](https://github.com/openapitools/openapi-generator) project.  By using the
 [OpenAPI-Spec](https://github.com/swagger-api/swagger-core/wiki) from a remote server, you can easily generate a server stub.  This
diff --git a/modules/openapi-generator/src/main/resources/php-laravel/licenseInfo.mustache b/modules/openapi-generator/src/main/resources/php-laravel/licenseInfo.mustache
index 63721e9a894..acdb498a673 100644
--- a/modules/openapi-generator/src/main/resources/php-laravel/licenseInfo.mustache
+++ b/modules/openapi-generator/src/main/resources/php-laravel/licenseInfo.mustache
@@ -1,6 +1,7 @@
 /**
  * {{{appName}}}
  * {{{appDescription}}}
+ * PHP version 7.1.3
  *
  * {{#version}}The version of the OpenAPI document: {{{version}}}{{/version}}
  * {{#infoEmail}}Contact: {{{infoEmail}}}{{/infoEmail}}
diff --git a/samples/server/petstore/php-laravel/lib/README.md b/samples/server/petstore/php-laravel/lib/README.md
index 76ceb65d21f..607a00a0ad2 100644
--- a/samples/server/petstore/php-laravel/lib/README.md
+++ b/samples/server/petstore/php-laravel/lib/README.md
@@ -1,5 +1,8 @@
 # OpenAPI generated server
 
+## Requirements
+* PHP 7.1.3 or newer
+
 ## Overview
 This server was generated by the [openapi-generator](https://github.com/openapitools/openapi-generator) project.  By using the
 [OpenAPI-Spec](https://github.com/swagger-api/swagger-core/wiki) from a remote server, you can easily generate a server stub.  This
diff --git a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/AnotherFakeController.php b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/AnotherFakeController.php
index 700d13d11e4..5c0f1920227 100644
--- a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/AnotherFakeController.php
+++ b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/AnotherFakeController.php
@@ -3,6 +3,7 @@
 /**
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ * PHP version 7.1.3
  *
  * The version of the OpenAPI document: 1.0.0
  * 
diff --git a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/FakeClassnameTags123Controller.php b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/FakeClassnameTags123Controller.php
index 46ccd6e5fd6..b7d0cda2532 100644
--- a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/FakeClassnameTags123Controller.php
+++ b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/FakeClassnameTags123Controller.php
@@ -3,6 +3,7 @@
 /**
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ * PHP version 7.1.3
  *
  * The version of the OpenAPI document: 1.0.0
  * 
diff --git a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/FakeController.php b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/FakeController.php
index d883a0108d7..d308d6d1573 100644
--- a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/FakeController.php
+++ b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/FakeController.php
@@ -3,6 +3,7 @@
 /**
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ * PHP version 7.1.3
  *
  * The version of the OpenAPI document: 1.0.0
  * 
diff --git a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/PetController.php b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/PetController.php
index 5fc490b27cc..6ce841dc2fa 100644
--- a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/PetController.php
+++ b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/PetController.php
@@ -3,6 +3,7 @@
 /**
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ * PHP version 7.1.3
  *
  * The version of the OpenAPI document: 1.0.0
  * 
diff --git a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/StoreController.php b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/StoreController.php
index 6c7013f5b63..4a6f2e18a8d 100644
--- a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/StoreController.php
+++ b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/StoreController.php
@@ -3,6 +3,7 @@
 /**
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ * PHP version 7.1.3
  *
  * The version of the OpenAPI document: 1.0.0
  * 
diff --git a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/UserController.php b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/UserController.php
index 365502a3bee..3477a0b5255 100644
--- a/samples/server/petstore/php-laravel/lib/app/Http/Controllers/UserController.php
+++ b/samples/server/petstore/php-laravel/lib/app/Http/Controllers/UserController.php
@@ -3,6 +3,7 @@
 /**
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ * PHP version 7.1.3
  *
  * The version of the OpenAPI document: 1.0.0
  * 
diff --git a/samples/server/petstore/php-laravel/lib/routes/api.php b/samples/server/petstore/php-laravel/lib/routes/api.php
index 0fd1c22d3ef..b67eb068a07 100644
--- a/samples/server/petstore/php-laravel/lib/routes/api.php
+++ b/samples/server/petstore/php-laravel/lib/routes/api.php
@@ -3,6 +3,7 @@
 /**
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ * PHP version 7.1.3
  *
  * The version of the OpenAPI document: 1.0.0
  * 
diff --git a/samples/server/petstore/php-laravel/lib/routes/channels.php b/samples/server/petstore/php-laravel/lib/routes/channels.php
index ce848a9a1b0..a149aa63f03 100644
--- a/samples/server/petstore/php-laravel/lib/routes/channels.php
+++ b/samples/server/petstore/php-laravel/lib/routes/channels.php
@@ -3,6 +3,7 @@
 /**
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ * PHP version 7.1.3
  *
  * The version of the OpenAPI document: 1.0.0
  * 
diff --git a/samples/server/petstore/php-laravel/lib/routes/console.php b/samples/server/petstore/php-laravel/lib/routes/console.php
index 0ed63f6741a..12e2fa86f31 100644
--- a/samples/server/petstore/php-laravel/lib/routes/console.php
+++ b/samples/server/petstore/php-laravel/lib/routes/console.php
@@ -3,6 +3,7 @@
 /**
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ * PHP version 7.1.3
  *
  * The version of the OpenAPI document: 1.0.0
  * 
diff --git a/samples/server/petstore/php-laravel/lib/routes/web.php b/samples/server/petstore/php-laravel/lib/routes/web.php
index 325aca0792e..0fbf681e45b 100644
--- a/samples/server/petstore/php-laravel/lib/routes/web.php
+++ b/samples/server/petstore/php-laravel/lib/routes/web.php
@@ -3,6 +3,7 @@
 /**
  * OpenAPI Petstore
  * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ * PHP version 7.1.3
  *
  * The version of the OpenAPI document: 1.0.0
  *