diff --git a/composer.json b/composer.json
index 299a5ba7..737e581a 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         "laravel/sail": "1.20.1",
         "mockery/mockery": "1.5.1",
         "nunomaduro/collision": "6.4.0",
-        "phpstan/phpstan": "1.9.16",
+        "phpstan/phpstan": "1.9.17",
         "phpunit/phpunit": "9.6.3",
         "spatie/laravel-ignition": "1.6.4",
         "squizlabs/php_codesniffer": "3.7.1"
diff --git a/composer.lock b/composer.lock
index 93d58946..ac54f004 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "2658bf97689c61e078d1d1ae14de885e",
+    "content-hash": "8088f697dcfe88c04f93e4a5726b0abc",
     "packages": [
         {
             "name": "brick/math",
@@ -7494,16 +7494,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.9.16",
+            "version": "1.9.17",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "922e2689bb180575d0f57de0443c431a5a698e8f"
+                "reference": "204e459e7822f2c586463029f5ecec31bb45a1f2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/922e2689bb180575d0f57de0443c431a5a698e8f",
-                "reference": "922e2689bb180575d0f57de0443c431a5a698e8f",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/204e459e7822f2c586463029f5ecec31bb45a1f2",
+                "reference": "204e459e7822f2c586463029f5ecec31bb45a1f2",
                 "shasum": ""
             },
             "require": {
@@ -7533,7 +7533,7 @@
             ],
             "support": {
                 "issues": "https://github.com/phpstan/phpstan/issues",
-                "source": "https://github.com/phpstan/phpstan/tree/1.9.16"
+                "source": "https://github.com/phpstan/phpstan/tree/1.9.17"
             },
             "funding": [
                 {
@@ -7549,7 +7549,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-02-07T10:42:21+00:00"
+            "time": "2023-02-08T12:25:00+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",