diff --git a/backend/composer.json b/backend/composer.json
index da9f209e3..5c1ea5a24 100644
--- a/backend/composer.json
+++ b/backend/composer.json
@@ -55,7 +55,7 @@
         "ergebnis/composer-normalize": "2.23.0",
         "friendsofphp/php-cs-fixer": "3.2.1",
         "phpstan/phpstan": "1.4.2",
-        "phpstan/phpstan-doctrine": "1.2.7",
+        "phpstan/phpstan-doctrine": "1.2.8",
         "phpstan/phpstan-phpunit": "1.0.0",
         "phpstan/phpstan-symfony": "1.1.2",
         "phpstan/phpstan-webmozart-assert": "1.0.8",
diff --git a/backend/composer.lock b/backend/composer.lock
index 3c77940cf..036a3f817 100644
--- a/backend/composer.lock
+++ b/backend/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": "ec89a74c5b8246abb4a6bce0f3ab12f2",
+    "content-hash": "709fc36b795a0ebe0c23172dc9bcce88",
     "packages": [
         {
             "name": "api-platform/core",
@@ -12404,16 +12404,16 @@
         },
         {
             "name": "phpstan/phpstan-doctrine",
-            "version": "1.2.7",
+            "version": "1.2.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan-doctrine.git",
-                "reference": "46256c90118589b9d823cb8352c0abcd325ec8ff"
+                "reference": "c49475b7b5b8bf08a15114b86899099575bf7545"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan-doctrine/zipball/46256c90118589b9d823cb8352c0abcd325ec8ff",
-                "reference": "46256c90118589b9d823cb8352c0abcd325ec8ff",
+                "url": "https://api.github.com/repos/phpstan/phpstan-doctrine/zipball/c49475b7b5b8bf08a15114b86899099575bf7545",
+                "reference": "c49475b7b5b8bf08a15114b86899099575bf7545",
                 "shasum": ""
             },
             "require": {
@@ -12469,9 +12469,9 @@
             "description": "Doctrine extensions for PHPStan",
             "support": {
                 "issues": "https://github.com/phpstan/phpstan-doctrine/issues",
-                "source": "https://github.com/phpstan/phpstan-doctrine/tree/1.2.7"
+                "source": "https://github.com/phpstan/phpstan-doctrine/tree/1.2.8"
             },
-            "time": "2022-01-25T13:05:19+00:00"
+            "time": "2022-01-28T11:06:16+00:00"
         },
         {
             "name": "phpstan/phpstan-phpunit",