diff --git a/composer.lock b/composer.lock
index 91e1a8aa0..18f9196b0 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1437,16 +1437,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "9.3.9",
+            "version": "9.3.10",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "60c90ba713075e83bd039db4760226df7ad9a5cb"
+                "reference": "919333f2d046a89f9238f15d09f17a8f0baa5cc2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/60c90ba713075e83bd039db4760226df7ad9a5cb",
-                "reference": "60c90ba713075e83bd039db4760226df7ad9a5cb",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/919333f2d046a89f9238f15d09f17a8f0baa5cc2",
+                "reference": "919333f2d046a89f9238f15d09f17a8f0baa5cc2",
                 "shasum": ""
             },
             "require": {
@@ -1532,7 +1532,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-09-11T12:42:34+00:00"
+            "time": "2020-09-12T09:34:39+00:00"
         },
         {
             "name": "sebastian/cli-parser",