diff --git a/composer.lock b/composer.lock
index bc9b77932..8f193efad 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1424,16 +1424,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "9.3.5",
+            "version": "9.3.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "7115b00b23bcd4f62a73855c9615694d2f206e71"
+                "reference": "c638a0cac77347980352485912de48c99b42ad00"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/7115b00b23bcd4f62a73855c9615694d2f206e71",
-                "reference": "7115b00b23bcd4f62a73855c9615694d2f206e71",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/c638a0cac77347980352485912de48c99b42ad00",
+                "reference": "c638a0cac77347980352485912de48c99b42ad00",
                 "shasum": ""
             },
             "require": {
@@ -1518,7 +1518,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-08-10T06:50:08+00:00"
+            "time": "2020-08-11T15:36:12+00:00"
         },
         {
             "name": "sebastian/code-unit",