diff --git a/composer.json b/composer.json
index e6e26ae05..42b368753 100644
--- a/composer.json
+++ b/composer.json
@@ -66,7 +66,7 @@
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         "palantirnet/drupal-rector": "0.15.1",
         "phpspec/prophecy-phpunit": "2.0.2",
-        "phpstan/phpstan": "1.10.38",
+        "phpstan/phpstan": "1.10.39",
         "phpstan/phpstan-strict-rules": "1.5.1",
         "phpunit/phpunit": "9.6.13",
         "rector/rector": "0.15.25",
diff --git a/composer.lock b/composer.lock
index b8798da93..738092398 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": "e9f7d4a864ef1e4260f57ecbeddedb91",
+    "content-hash": "bb863ab460d327dd1e651694569e580a",
     "packages": [
         {
             "name": "asm89/stack-cors",
@@ -11114,16 +11114,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.38",
+            "version": "1.10.39",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "5302bb402c57f00fb3c2c015bac86e0827e4b691"
+                "reference": "d9dedb0413f678b4d03cbc2279a48f91592c97c4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/5302bb402c57f00fb3c2c015bac86e0827e4b691",
-                "reference": "5302bb402c57f00fb3c2c015bac86e0827e4b691",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/d9dedb0413f678b4d03cbc2279a48f91592c97c4",
+                "reference": "d9dedb0413f678b4d03cbc2279a48f91592c97c4",
                 "shasum": ""
             },
             "require": {
@@ -11172,7 +11172,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-10-06T14:19:14+00:00"
+            "time": "2023-10-17T15:46:26+00:00"
         },
         {
             "name": "phpstan/phpstan-deprecation-rules",