diff --git a/prefixer/composer.json b/prefixer/composer.json
index 02d635bff7..00fee1beb5 100644
--- a/prefixer/composer.json
+++ b/prefixer/composer.json
@@ -2,9 +2,9 @@
   "require": {
     "php": ">=7.2",
     "cerdic/css-tidy": "^1.7",
-    "doctrine/common": "3.2.0",
+    "doctrine/common": "3.2.1",
     "doctrine/dbal": "2.13.6",
-    "doctrine/orm": "2.10.2",
+    "doctrine/orm": "2.10.4",
     "gregwar/captcha": "^1.1",
     "monolog/monolog": "^1.23",
     "nesbot/carbon": "2.53.1",
diff --git a/prefixer/composer.lock b/prefixer/composer.lock
index a9880eb772..df9a83b26b 100644
--- a/prefixer/composer.lock
+++ b/prefixer/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": "9a6c6731aa0273949f88d3c411bfa017",
+    "content-hash": "bd8bcded14af92d347158158ae96fd84",
     "packages": [
         {
             "name": "cerdic/css-tidy",
@@ -370,16 +370,16 @@
         },
         {
             "name": "doctrine/common",
-            "version": "3.2.0",
+            "version": "3.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/common.git",
-                "reference": "6d970a11479275300b5144e9373ce5feacfa9b91"
+                "reference": "e927fc2410c8723d053b8032e591cdff76587cdb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/common/zipball/6d970a11479275300b5144e9373ce5feacfa9b91",
-                "reference": "6d970a11479275300b5144e9373ce5feacfa9b91",
+                "url": "https://api.github.com/repos/doctrine/common/zipball/e927fc2410c8723d053b8032e591cdff76587cdb",
+                "reference": "e927fc2410c8723d053b8032e591cdff76587cdb",
                 "shasum": ""
             },
             "require": {
@@ -387,9 +387,9 @@
                 "php": "^7.1 || ^8.0"
             },
             "require-dev": {
-                "doctrine/coding-standard": "^6.0 || ^8.0",
-                "phpstan/phpstan": "^0.12",
-                "phpstan/phpstan-phpunit": "^0.12",
+                "doctrine/coding-standard": "^9.0",
+                "phpstan/phpstan": "^1.2.0",
+                "phpstan/phpstan-phpunit": "^1",
                 "phpunit/phpunit": "^7.5.20 || ^8.5 || ^9.0",
                 "squizlabs/php_codesniffer": "^3.0",
                 "symfony/phpunit-bridge": "^4.0.5",
@@ -440,7 +440,7 @@
             ],
             "support": {
                 "issues": "https://github.com/doctrine/common/issues",
-                "source": "https://github.com/doctrine/common/tree/3.2.0"
+                "source": "https://github.com/doctrine/common/tree/3.2.1"
             },
             "funding": [
                 {
@@ -456,7 +456,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-10-19T06:47:22+00:00"
+            "time": "2021-12-26T22:39:45+00:00"
         },
         {
             "name": "doctrine/dbal",
@@ -946,16 +946,16 @@
         },
         {
             "name": "doctrine/orm",
-            "version": "2.10.2",
+            "version": "2.10.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/orm.git",
-                "reference": "81d472f6f96b8b571cafefe8d2fef89ed9446a62"
+                "reference": "cccb2e2fdfed2969afb3d65c5ea82bafdefbe1a7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/orm/zipball/81d472f6f96b8b571cafefe8d2fef89ed9446a62",
-                "reference": "81d472f6f96b8b571cafefe8d2fef89ed9446a62",
+                "url": "https://api.github.com/repos/doctrine/orm/zipball/cccb2e2fdfed2969afb3d65c5ea82bafdefbe1a7",
+                "reference": "cccb2e2fdfed2969afb3d65c5ea82bafdefbe1a7",
                 "shasum": ""
             },
             "require": {
@@ -985,12 +985,12 @@
                 "doctrine/annotations": "^1.13",
                 "doctrine/coding-standard": "^9.0",
                 "phpbench/phpbench": "^0.16.10 || ^1.0",
-                "phpstan/phpstan": "0.12.99",
+                "phpstan/phpstan": "1.2.0",
                 "phpunit/phpunit": "^7.5 || ^8.5 || ^9.4",
-                "squizlabs/php_codesniffer": "3.6.1",
+                "squizlabs/php_codesniffer": "3.6.2",
                 "symfony/cache": "^4.4 || ^5.2",
                 "symfony/yaml": "^3.4 || ^4.0 || ^5.0 || ^6.0",
-                "vimeo/psalm": "4.10.0"
+                "vimeo/psalm": "4.15.0"
             },
             "suggest": {
                 "symfony/cache": "Provides cache support for Setup Tool with doctrine/cache 2.0",
@@ -1039,9 +1039,9 @@
             ],
             "support": {
                 "issues": "https://github.com/doctrine/orm/issues",
-                "source": "https://github.com/doctrine/orm/tree/2.10.2"
+                "source": "https://github.com/doctrine/orm/tree/2.10.4"
             },
-            "time": "2021-10-21T17:57:02+00:00"
+            "time": "2021-12-20T21:23:47+00:00"
         },
         {
             "name": "doctrine/persistence",
@@ -1713,16 +1713,16 @@
         },
         {
             "name": "symfony/console",
-            "version": "v4.4.34",
+            "version": "v4.4.36",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "329b3a75cc6b16d435ba1b1a41df54a53382a3f0"
+                "reference": "621379b62bb19af213b569b60013200b11dd576f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/329b3a75cc6b16d435ba1b1a41df54a53382a3f0",
-                "reference": "329b3a75cc6b16d435ba1b1a41df54a53382a3f0",
+                "url": "https://api.github.com/repos/symfony/console/zipball/621379b62bb19af213b569b60013200b11dd576f",
+                "reference": "621379b62bb19af213b569b60013200b11dd576f",
                 "shasum": ""
             },
             "require": {
@@ -1783,7 +1783,7 @@
             "description": "Eases the creation of beautiful and testable command line interfaces",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/console/tree/v4.4.34"
+                "source": "https://github.com/symfony/console/tree/v4.4.36"
             },
             "funding": [
                 {
@@ -1799,7 +1799,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-11-04T12:23:33+00:00"
+            "time": "2021-12-15T10:33:10+00:00"
         },
         {
             "name": "symfony/dependency-injection",
@@ -1889,16 +1889,16 @@
         },
         {
             "name": "symfony/finder",
-            "version": "v4.4.30",
+            "version": "v4.4.36",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/finder.git",
-                "reference": "70362f1e112280d75b30087c7598b837c1b468b6"
+                "reference": "1fef05633cd61b629e963e5d8200fb6b67ecf42c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/finder/zipball/70362f1e112280d75b30087c7598b837c1b468b6",
-                "reference": "70362f1e112280d75b30087c7598b837c1b468b6",
+                "url": "https://api.github.com/repos/symfony/finder/zipball/1fef05633cd61b629e963e5d8200fb6b67ecf42c",
+                "reference": "1fef05633cd61b629e963e5d8200fb6b67ecf42c",
                 "shasum": ""
             },
             "require": {
@@ -1931,7 +1931,7 @@
             "description": "Finds files and directories via an intuitive fluent interface",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/finder/tree/v4.4.30"
+                "source": "https://github.com/symfony/finder/tree/v4.4.36"
             },
             "funding": [
                 {
@@ -1947,7 +1947,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-08-04T20:31:23+00:00"
+            "time": "2021-12-15T10:33:10+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",