diff --git a/composer.json b/composer.json
index 25086dd2cb2b66396581e83fa9a9356f82dd7d46..53b1a58ef5f6e55059d771a1287597c01b8b824b 100644
--- a/composer.json
+++ b/composer.json
@@ -40,7 +40,7 @@
 		"ext-xml": "*",
 		"cogpowered/finediff": "~0.3.1",
 		"doctrine/annotations": "^1.11",
-		"doctrine/dbal": "^2.10",
+		"doctrine/dbal": "^2.12",
 		"doctrine/instantiator": "^1.4",
 		"doctrine/lexer": "^1.2.1",
 		"egulias/email-validator": "^2.1",
diff --git a/composer.lock b/composer.lock
index b557c390f1b845d8658b7e3cb84a74f651e918e9..fd23f24e86c2e1e91de97334f7502a0bacc479ba 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": "1c5cbd3dbbcc61e2bbeedeb17a766877",
+    "content-hash": "6550bb3bd7a54f1d3378e49c203ba07b",
     "packages": [
         {
             "name": "cogpowered/finediff",
@@ -217,30 +217,32 @@
         },
         {
             "name": "doctrine/dbal",
-            "version": "v2.10.0",
+            "version": "2.12.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/dbal.git",
-                "reference": "0c9a646775ef549eb0a213a4f9bd4381d9b4d934"
+                "reference": "adce7a954a1c2f14f85e94aed90c8489af204086"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/dbal/zipball/0c9a646775ef549eb0a213a4f9bd4381d9b4d934",
-                "reference": "0c9a646775ef549eb0a213a4f9bd4381d9b4d934",
+                "url": "https://api.github.com/repos/doctrine/dbal/zipball/adce7a954a1c2f14f85e94aed90c8489af204086",
+                "reference": "adce7a954a1c2f14f85e94aed90c8489af204086",
                 "shasum": ""
             },
             "require": {
                 "doctrine/cache": "^1.0",
                 "doctrine/event-manager": "^1.0",
                 "ext-pdo": "*",
-                "php": "^7.2"
+                "php": "^7.3 || ^8"
             },
             "require-dev": {
-                "doctrine/coding-standard": "^6.0",
+                "doctrine/coding-standard": "^8.1",
                 "jetbrains/phpstorm-stubs": "^2019.1",
-                "phpstan/phpstan": "^0.11.3",
-                "phpunit/phpunit": "^8.4.1",
-                "symfony/console": "^2.0.5|^3.0|^4.0|^5.0"
+                "phpstan/phpstan": "^0.12.40",
+                "phpunit/phpunit": "^9.4",
+                "psalm/plugin-phpunit": "^0.10.0",
+                "symfony/console": "^2.0.5|^3.0|^4.0|^5.0",
+                "vimeo/psalm": "^3.17.2"
             },
             "suggest": {
                 "symfony/console": "For helpful console commands such as SQL execution and import of files."
@@ -251,8 +253,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.10.x-dev",
-                    "dev-develop": "3.0.x-dev"
+                    "dev-master": "4.0.x-dev"
                 }
             },
             "autoload": {
@@ -307,9 +308,23 @@
             ],
             "support": {
                 "issues": "https://github.com/doctrine/dbal/issues",
-                "source": "https://github.com/doctrine/dbal/tree/v2.10.0"
+                "source": "https://github.com/doctrine/dbal/tree/2.12.1"
             },
-            "time": "2019-11-03T16:50:43+00:00"
+            "funding": [
+                {
+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Fdbal",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-11-14T20:26:58+00:00"
         },
         {
             "name": "doctrine/event-manager",
diff --git a/typo3/sysext/core/composer.json b/typo3/sysext/core/composer.json
index 83db4d3389848e69c5245674e00bbbd97321f30d..126f387b86e7025e27563794e04a455a1a79cbf4 100644
--- a/typo3/sysext/core/composer.json
+++ b/typo3/sysext/core/composer.json
@@ -28,7 +28,7 @@
 		"ext-xml": "*",
 		"cogpowered/finediff": "~0.3.1",
 		"doctrine/annotations": "^1.11",
-		"doctrine/dbal": "^2.10",
+		"doctrine/dbal": "^2.12",
 		"doctrine/instantiator": "^1.4",
 		"doctrine/lexer": "^1.2.1",
 		"egulias/email-validator": "^2.1",
diff --git a/typo3/sysext/install/composer.json b/typo3/sysext/install/composer.json
index 79f571065b820cf1549f8778fbbe3f8a4e751a9d..3a0fe80352f1a61639fab33bb5b40efc24c90bd0 100644
--- a/typo3/sysext/install/composer.json
+++ b/typo3/sysext/install/composer.json
@@ -19,7 +19,7 @@
 		"sort-packages": true
 	},
 	"require": {
-		"doctrine/dbal": "^2.10",
+		"doctrine/dbal": "^2.12",
 		"nikic/php-parser": "^4.3",
 		"symfony/finder": "^4.4 || ^5.0",
 		"typo3/cms-core": "11.0.*@dev",
diff --git a/typo3/sysext/redirects/composer.json b/typo3/sysext/redirects/composer.json
index 34232900c207d4c34dc089a0cedb6724064153f5..1a81dd8728246948aa970fcda6a4cfc41b1062c0 100644
--- a/typo3/sysext/redirects/composer.json
+++ b/typo3/sysext/redirects/composer.json
@@ -19,7 +19,7 @@
 		"sort-packages": true
 	},
 	"require": {
-		"doctrine/dbal": "^2.10",
+		"doctrine/dbal": "^2.12",
 		"psr/http-message": "^1.0",
 		"psr/log": "^1.0",
 		"symfony/console": "^4.4 || ^5.0",