diff --git a/composer.lock b/composer.lock
index 37bab5495..bb65b5a53 100644
--- a/composer.lock
+++ b/composer.lock
@@ -130,26 +130,26 @@
         },
         {
             "name": "markbaker/complex",
-            "version": "3.0.1",
+            "version": "3.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/MarkBaker/PHPComplex.git",
-                "reference": "ab8bc271e404909db09ff2d5ffa1e538085c0f22"
+                "reference": "95c56caa1cf5c766ad6d65b6344b807c1e8405b9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/MarkBaker/PHPComplex/zipball/ab8bc271e404909db09ff2d5ffa1e538085c0f22",
-                "reference": "ab8bc271e404909db09ff2d5ffa1e538085c0f22",
+                "url": "https://api.github.com/repos/MarkBaker/PHPComplex/zipball/95c56caa1cf5c766ad6d65b6344b807c1e8405b9",
+                "reference": "95c56caa1cf5c766ad6d65b6344b807c1e8405b9",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.2 || ^8.0"
             },
             "require-dev": {
-                "dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
-                "phpcompatibility/php-compatibility": "^9.0",
-                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.3",
-                "squizlabs/php_codesniffer": "^3.4"
+                "dealerdirect/phpcodesniffer-composer-installer": "dev-master",
+                "phpcompatibility/php-compatibility": "^9.3",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0",
+                "squizlabs/php_codesniffer": "^3.7"
             },
             "type": "library",
             "autoload": {
@@ -175,9 +175,9 @@
             ],
             "support": {
                 "issues": "https://github.com/MarkBaker/PHPComplex/issues",
-                "source": "https://github.com/MarkBaker/PHPComplex/tree/3.0.1"
+                "source": "https://github.com/MarkBaker/PHPComplex/tree/3.0.2"
             },
-            "time": "2021-06-29T15:32:53+00:00"
+            "time": "2022-12-06T16:21:08+00:00"
         },
         {
             "name": "markbaker/matrix",