diff --git a/composer.lock b/composer.lock
index b39f9a7..e6880ad 100644
--- a/composer.lock
+++ b/composer.lock
@@ -935,16 +935,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "9.6.14",
+            "version": "9.6.15",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "43653e6ad7adc22e7b667dd561bf8fcb74c10cf0"
+                "reference": "05017b80304e0eb3f31d90194a563fd53a6021f1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/43653e6ad7adc22e7b667dd561bf8fcb74c10cf0",
-                "reference": "43653e6ad7adc22e7b667dd561bf8fcb74c10cf0",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/05017b80304e0eb3f31d90194a563fd53a6021f1",
+                "reference": "05017b80304e0eb3f31d90194a563fd53a6021f1",
                 "shasum": ""
             },
             "require": {
@@ -1018,7 +1018,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
                 "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.6.14"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.6.15"
             },
             "funding": [
                 {
@@ -1034,7 +1034,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-12-01T06:10:48+00:00"
+            "time": "2023-12-01T16:55:19+00:00"
         },
         {
             "name": "psr/container",