diff --git a/composer.lock b/composer.lock
index c67eab39d..314030e20 100644
--- a/composer.lock
+++ b/composer.lock
@@ -546,16 +546,16 @@
         },
         {
             "name": "myclabs/deep-copy",
-            "version": "1.10.1",
+            "version": "1.10.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/myclabs/DeepCopy.git",
-                "reference": "969b211f9a51aa1f6c01d1d2aef56d3bd91598e5"
+                "reference": "776f831124e9c62e1a2c601ecc52e776d8bb7220"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/969b211f9a51aa1f6c01d1d2aef56d3bd91598e5",
-                "reference": "969b211f9a51aa1f6c01d1d2aef56d3bd91598e5",
+                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/776f831124e9c62e1a2c601ecc52e776d8bb7220",
+                "reference": "776f831124e9c62e1a2c601ecc52e776d8bb7220",
                 "shasum": ""
             },
             "require": {
@@ -592,7 +592,7 @@
             ],
             "support": {
                 "issues": "https://github.com/myclabs/DeepCopy/issues",
-                "source": "https://github.com/myclabs/DeepCopy/tree/1.x"
+                "source": "https://github.com/myclabs/DeepCopy/tree/1.10.2"
             },
             "funding": [
                 {
@@ -600,7 +600,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-06-29T13:22:24+00:00"
+            "time": "2020-11-13T09:40:50+00:00"
         },
         {
             "name": "nikic/php-parser",