diff --git a/composer.lock b/composer.lock
index 3b4da3ebb9..f444feca18 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2676,16 +2676,16 @@
         },
         {
             "name": "twig/twig",
-            "version": "v1.24.1",
+            "version": "v1.24.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "3566d311a92aae4deec6e48682dc5a4528c4a512"
+                "reference": "33093f6e310e6976baeac7b14f3a6ec02f2d79b7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/3566d311a92aae4deec6e48682dc5a4528c4a512",
-                "reference": "3566d311a92aae4deec6e48682dc5a4528c4a512",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/33093f6e310e6976baeac7b14f3a6ec02f2d79b7",
+                "reference": "33093f6e310e6976baeac7b14f3a6ec02f2d79b7",
                 "shasum": ""
             },
             "require": {
@@ -2733,20 +2733,20 @@
             "keywords": [
                 "templating"
             ],
-            "time": "2016-05-30 09:11:59"
+            "time": "2016-09-01 17:50:53"
         },
         {
             "name": "vlucas/phpdotenv",
-            "version": "v2.3.0",
+            "version": "v2.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/vlucas/phpdotenv.git",
-                "reference": "9ca5644c536654e9509b9d257f53c58630eb2a6a"
+                "reference": "3cc116adbe4b11be5ec557bf1d24dc5e3a21d18c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/9ca5644c536654e9509b9d257f53c58630eb2a6a",
-                "reference": "9ca5644c536654e9509b9d257f53c58630eb2a6a",
+                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/3cc116adbe4b11be5ec557bf1d24dc5e3a21d18c",
+                "reference": "3cc116adbe4b11be5ec557bf1d24dc5e3a21d18c",
                 "shasum": ""
             },
             "require": {
@@ -2758,7 +2758,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.3-dev"
+                    "dev-master": "2.4-dev"
                 }
             },
             "autoload": {
@@ -2783,7 +2783,7 @@
                 "env",
                 "environment"
             ],
-            "time": "2016-06-14 14:14:52"
+            "time": "2016-09-01 10:05:43"
         },
         {
             "name": "watson/validating",