diff --git a/composer.lock b/composer.lock
index 3d85044..fc0464c 100644
--- a/composer.lock
+++ b/composer.lock
@@ -161,16 +161,16 @@
         },
         {
             "name": "myclabs/deep-copy",
-            "version": "1.5.4",
+            "version": "1.5.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/myclabs/DeepCopy.git",
-                "reference": "ea74994a3dc7f8d2f65a06009348f2d63c81e61f"
+                "reference": "399c1f9781e222f6eb6cc238796f5200d1b7f108"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/ea74994a3dc7f8d2f65a06009348f2d63c81e61f",
-                "reference": "ea74994a3dc7f8d2f65a06009348f2d63c81e61f",
+                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/399c1f9781e222f6eb6cc238796f5200d1b7f108",
+                "reference": "399c1f9781e222f6eb6cc238796f5200d1b7f108",
                 "shasum": ""
             },
             "require": {
@@ -199,7 +199,7 @@
                 "object",
                 "object graph"
             ],
-            "time": "2016-09-16 13:37:59"
+            "time": "2016-10-31 17:19:45"
         },
         {
             "name": "pdepend/pdepend",
@@ -609,16 +609,16 @@
         },
         {
             "name": "phpunit/php-code-coverage",
-            "version": "4.0.1",
+            "version": "4.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-                "reference": "5f3f7e736d6319d5f1fc402aff8b026da26709a3"
+                "reference": "6cba06ff75a1a63a71033e1a01b89056f3af1e8d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/5f3f7e736d6319d5f1fc402aff8b026da26709a3",
-                "reference": "5f3f7e736d6319d5f1fc402aff8b026da26709a3",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/6cba06ff75a1a63a71033e1a01b89056f3af1e8d",
+                "reference": "6cba06ff75a1a63a71033e1a01b89056f3af1e8d",
                 "shasum": ""
             },
             "require": {
@@ -668,7 +668,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2016-07-26 14:39:29"
+            "time": "2016-11-01 05:06:24"
         },
         {
             "name": "phpunit/php-file-iterator",