diff --git a/composer.json b/composer.json
index 075c3a4..2c8ca31 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "description" : "Website for meet.php meetups",
     "require": {
         "twig/twig": "1.6.*",
-        "slim/slim": "2.2.*",
+        "slim/slim": "2.6.*",
         "slim/extras": "2.0.*",
         "suin/php-rss-writer": "1.2"
     }
diff --git a/composer.lock b/composer.lock
index 0fc3af8..af825eb 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,10 +1,10 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "hash": "c6865c87c7cb8736fbb4ca803be6a320",
+    "content-hash": "0be520f04d6817df96208c829fb00f8c",
     "packages": [
         {
             "name": "slim/extras",
@@ -55,25 +55,28 @@
                 "middleware",
                 "templating"
             ],
-            "time": "2013-01-07 17:56:10"
+            "time": "2013-01-07T17:56:10+00:00"
         },
         {
             "name": "slim/slim",
-            "version": "2.2.0",
+            "version": "2.6.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/codeguy/Slim.git",
-                "reference": "b8181de1112a1e2f565b40158b621c34ded38053"
+                "url": "https://github.com/slimphp/Slim.git",
+                "reference": "e434525b348963457e00fe3d46376ebb70581781"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/codeguy/Slim/zipball/b8181de1112a1e2f565b40158b621c34ded38053",
-                "reference": "b8181de1112a1e2f565b40158b621c34ded38053",
+                "url": "https://api.github.com/repos/slimphp/Slim/zipball/e434525b348963457e00fe3d46376ebb70581781",
+                "reference": "e434525b348963457e00fe3d46376ebb70581781",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.0"
             },
+            "suggest": {
+                "ext-mcrypt": "Required for HTTP cookie encryption"
+            },
             "type": "library",
             "autoload": {
                 "psr-0": {
@@ -98,7 +101,11 @@
                 "rest",
                 "router"
             ],
-            "time": "2012-12-13 02:15:50"
+            "support": {
+                "issues": "https://github.com/slimphp/Slim/issues",
+                "source": "https://github.com/slimphp/Slim/tree/master"
+            },
+            "time": "2015-03-02T02:13:34+00:00"
         },
         {
             "name": "suin/php-rss-writer",
@@ -143,7 +150,7 @@
                 "rss",
                 "writer"
             ],
-            "time": "2012-08-23 07:45:18"
+            "time": "2012-08-23T07:45:18+00:00"
         },
         {
             "name": "twig/twig",
@@ -187,7 +194,7 @@
             "keywords": [
                 "templating"
             ],
-            "time": "2012-04-11 09:00:38"
+            "time": "2012-04-11T09:00:38+00:00"
         }
     ],
     "packages-dev": [],
@@ -197,5 +204,6 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": [],
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "2.6.0"
 }