diff --git a/composer.json b/composer.json
index 7fe311bb..d12596d7 100644
--- a/composer.json
+++ b/composer.json
@@ -15,11 +15,7 @@
         "php": "^7.1",
         "acelaya/ze-content-based-error-handler": "^2.2",
         "cocur/slugify": "^3.0",
-        "doctrine/annotations": "^1.4",
         "doctrine/cache": "^1.6",
-        "doctrine/collections": "^1.4",
-        "doctrine/common": "^2.7",
-        "doctrine/dbal": "^2.5",
         "doctrine/migrations": "^1.4",
         "doctrine/orm": "^2.5",
         "endroid/qr-code": "^1.7",
@@ -47,12 +43,12 @@
     },
     "require-dev": {
         "filp/whoops": "^2.0",
-        "infection/infection": "^0.8.1",
-        "phpstan/phpstan": "0.9",
+        "infection/infection": "^0.9.0",
+        "phpstan/phpstan": "^0.10.0",
         "phpunit/phpcov": "^5.0",
         "phpunit/phpunit": "^7.0",
         "slevomat/coding-standard": "^4.0",
-        "squizlabs/php_codesniffer": "^3.1 <3.2",
+        "squizlabs/php_codesniffer": "^3.2.3",
         "symfony/dotenv": "^4.0",
         "symfony/var-dumper": "^4.0",
         "zendframework/zend-component-installer": "^2.1",
@@ -103,8 +99,8 @@
             "phpcov merge build --html build/html"
         ],
         "stan": "phpstan analyse module/*/src/ --level=6 -c phpstan.neon",
-        "infect": "infection --threads=4 --min-msi=65 --only-covered --log-verbosity=2",
-        "infect-show": "infection --threads=4 --min-msi=65 --only-covered --log-verbosity=2 --show-mutations",
+        "infect": "infection --threads=4 --min-msi=55 --only-covered --log-verbosity=2",
+        "infect-show": "infection --threads=4 --min-msi=55 --only-covered --log-verbosity=2 --show-mutations",
         "expressive": "expressive"
     },
     "config": {
diff --git a/infection.json b/infection.json
index 5f5fb65b..ceefd8ed 100644
--- a/infection.json
+++ b/infection.json
@@ -14,5 +14,9 @@
     "tmpDir": "build/infection/temp",
     "phpUnit": {
         "configDir": "."
+    },
+    "mutators": {
+        "@default": true,
+        "IdenticalEqual": false
     }
 }
diff --git a/phpstan.neon b/phpstan.neon
index 00a81049..c67d210b 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -2,3 +2,5 @@ parameters:
 	excludes_analyse:
 		- module/Common/src/Template/Extension/TranslatorExtension.php
 		- module/Rest/src/Util/RestUtils.php
+	ignoreErrors:
+		- '#is not subtype of Throwable#'