diff --git a/composer.json b/composer.json
index c265a1e..f730591 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,8 @@
         "erusev/parsedown": "^1.6",
         "fguillot/picofeed": "^0.1.18",
         "slim/slim": "^3.0",
-        "symfony/yaml": "^3.0"
+        "symfony/yaml": "^3.0",
+        "codeguy/upload": "^1.3"
     },
     "license": "MIT License",
     "authors": [
diff --git a/composer.lock b/composer.lock
index c096997..fc3ae67 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,9 +4,56 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "9dd7a02ced81071c430f6ac395855013",
-    "content-hash": "805975f3cf5b0b95d0be593e4599d471",
+    "hash": "4c701c9d01392fc6ae8ab2c7417f2290",
+    "content-hash": "ccdcfdb56ed68253e2388261fbb6d1b3",
     "packages": [
+        {
+            "name": "codeguy/upload",
+            "version": "1.3.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/codeguy/Upload.git",
+                "reference": "6a9e5e1fb58d65346d0e557db2d46fb25efd3e37"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/codeguy/Upload/zipball/6a9e5e1fb58d65346d0e557db2d46fb25efd3e37",
+                "reference": "6a9e5e1fb58d65346d0e557db2d46fb25efd3e37",
+                "shasum": ""
+            },
+            "require": {
+                "ext-fileinfo": "*",
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "3.7.*"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "Upload": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Josh Lockhart",
+                    "email": "info@joshlockhart.com",
+                    "homepage": "http://www.joshlockhart.com/"
+                }
+            ],
+            "description": "Handle file uploads with extensible validation and storage strategies",
+            "homepage": "http://github.com/codeguy/Upload",
+            "keywords": [
+                "file",
+                "upload",
+                "validation"
+            ],
+            "time": "2013-07-07 17:01:41"
+        },
         {
             "name": "container-interop/container-interop",
             "version": "1.1.0",
@@ -75,16 +122,16 @@
         },
         {
             "name": "fguillot/picofeed",
-            "version": "v0.1.18",
+            "version": "v0.1.23",
             "source": {
                 "type": "git",
                 "url": "https://github.com/fguillot/picoFeed.git",
-                "reference": "8f776343b0dada397c2a950a7c3f7be57442fa35"
+                "reference": "a7c3d420c239fe9ffc39b0d06b6e57db39ce3797"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/fguillot/picoFeed/zipball/8f776343b0dada397c2a950a7c3f7be57442fa35",
-                "reference": "8f776343b0dada397c2a950a7c3f7be57442fa35",
+                "url": "https://api.github.com/repos/fguillot/picoFeed/zipball/a7c3d420c239fe9ffc39b0d06b6e57db39ce3797",
+                "reference": "a7c3d420c239fe9ffc39b0d06b6e57db39ce3797",
                 "shasum": ""
             },
             "require": {
@@ -119,7 +166,7 @@
             ],
             "description": "Modern library to handle RSS/Atom feeds",
             "homepage": "https://github.com/fguillot/picoFeed",
-            "time": "2016-02-09 02:49:54"
+            "time": "2016-04-17 22:31:55"
         },
         {
             "name": "nikic/fast-route",