diff --git a/composer.json b/composer.json
index ca220c4c..be55a2ce 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,6 @@
 
 	"require" : {
 		"php" : ">=5.6",
-		"phpunit/phpunit" : "5.*",
 
 		"flexihash/flexihash"       : "^2.0.0",
 		"ifixit/php-akismet"        : "1.*",
@@ -35,6 +34,10 @@
 		"bower-asset/js-cookie"      : "2.1.1"
 	},
 
+	"require-dev" : {
+		"phpunit/phpunit" : "5.*"
+	},
+
 	"vendor-copy": {
 		"vendor/bower-asset/jquery/dist/jquery.min.js"                : "lib/vendor/js/jquery-1.12.3.min.js",
 		"vendor/bower-asset/jquery/dist/jquery.min.map"               : "lib/vendor/js/jquery-1.12.3.min.map",
diff --git a/composer.lock b/composer.lock
index b985832c..ba693df2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "eab4f507f52c24d89c6e53a28c21ee8e",
+    "content-hash": "d05a90197ed0f471b2a5494e3d612785",
     "packages": [
         {
             "name": "bower-asset/jquery",
@@ -229,60 +229,6 @@
             ],
             "time": "2016-12-04T17:45:57+00:00"
         },
-        {
-            "name": "doctrine/instantiator",
-            "version": "dev-master",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/doctrine/instantiator.git",
-                "reference": "5acd2bd8c2b600ad5cc4c9180ebf0a930604d6a5"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/5acd2bd8c2b600ad5cc4c9180ebf0a930604d6a5",
-                "reference": "5acd2bd8c2b600ad5cc4c9180ebf0a930604d6a5",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3,<8.0-DEV"
-            },
-            "require-dev": {
-                "athletic/athletic": "~0.1.8",
-                "ext-pdo": "*",
-                "ext-phar": "*",
-                "phpunit/phpunit": "~4.0",
-                "squizlabs/php_codesniffer": "~2.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.0.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Doctrine\\Instantiator\\": "src/Doctrine/Instantiator/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Marco Pivetta",
-                    "email": "ocramius@gmail.com",
-                    "homepage": "http://ocramius.github.com/"
-                }
-            ],
-            "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors",
-            "homepage": "https://github.com/doctrine/instantiator",
-            "keywords": [
-                "constructor",
-                "instantiate"
-            ],
-            "time": "2017-02-16 16:15:51"
-        },
         {
             "name": "flexihash/flexihash",
             "version": "v2.0.2",
@@ -342,12 +288,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/google/recaptcha.git",
-                "reference": "29feb2a0e360bacd541680f270f255a2702c75b3"
+                "reference": "6990961e664372ddbed7ebc1cd673da7077552e5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/google/recaptcha/zipball/29feb2a0e360bacd541680f270f255a2702c75b3",
-                "reference": "29feb2a0e360bacd541680f270f255a2702c75b3",
+                "url": "https://api.github.com/repos/google/recaptcha/zipball/6990961e664372ddbed7ebc1cd673da7077552e5",
+                "reference": "6990961e664372ddbed7ebc1cd673da7077552e5",
                 "shasum": ""
             },
             "require": {
@@ -379,7 +325,7 @@
                 "recaptcha",
                 "spam"
             ],
-            "time": "2017-03-09 18:21:55"
+            "time": "2017-03-09 18:57:45"
         },
         {
             "name": "ifixit/php-akismet",
@@ -432,6 +378,62 @@
                 "password"
             ],
             "time": "2014-11-20T16:49:30+00:00"
+        }
+    ],
+    "packages-dev": [
+        {
+            "name": "doctrine/instantiator",
+            "version": "dev-master",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/instantiator.git",
+                "reference": "5acd2bd8c2b600ad5cc4c9180ebf0a930604d6a5"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/5acd2bd8c2b600ad5cc4c9180ebf0a930604d6a5",
+                "reference": "5acd2bd8c2b600ad5cc4c9180ebf0a930604d6a5",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3,<8.0-DEV"
+            },
+            "require-dev": {
+                "athletic/athletic": "~0.1.8",
+                "ext-pdo": "*",
+                "ext-phar": "*",
+                "phpunit/phpunit": "~4.0",
+                "squizlabs/php_codesniffer": "~2.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Instantiator\\": "src/Doctrine/Instantiator/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Marco Pivetta",
+                    "email": "ocramius@gmail.com",
+                    "homepage": "http://ocramius.github.com/"
+                }
+            ],
+            "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors",
+            "homepage": "https://github.com/doctrine/instantiator",
+            "keywords": [
+                "constructor",
+                "instantiate"
+            ],
+            "time": "2017-02-16 16:15:51"
         },
         {
             "name": "myclabs/deep-copy",
@@ -1689,7 +1691,6 @@
             "time": "2016-11-23 20:04:41"
         }
     ],
-    "packages-dev": [],
     "aliases": [],
     "minimum-stability": "dev",
     "stability-flags": [],