diff --git a/composer.json b/composer.json
index 5b818fd0..aaa62f2d 100644
--- a/composer.json
+++ b/composer.json
@@ -40,7 +40,7 @@
     "ergebnis/php-cs-fixer-config": "^6.8.1",
     "ergebnis/phpstan-rules": "^2.1.0",
     "ergebnis/phpunit-slow-test-detector": "^2.3.2",
-    "infection/infection": "~0.27.4",
+    "infection/infection": "~0.27.6",
     "phpstan/extension-installer": "^1.3.1",
     "phpstan/phpstan": "^1.10.38",
     "phpstan/phpstan-deprecation-rules": "^1.1.4",
diff --git a/composer.lock b/composer.lock
index 0f9b0d1d..914bce8f 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": "e9f33502919eac278c8ebae2ddc4ec80",
+    "content-hash": "905080b115d66fc430d889188d67faf2",
     "packages": [
         {
             "name": "composer/package-versions-deprecated",
@@ -3887,16 +3887,16 @@
         },
         {
             "name": "infection/infection",
-            "version": "0.27.4",
+            "version": "0.27.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/infection/infection.git",
-                "reference": "2789fdd689689b0c85f2c0ae9db50c8d2b39fb92"
+                "reference": "3a39f6cbfadcd6f32db6221e3c5e4ae9aa99671c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/infection/infection/zipball/2789fdd689689b0c85f2c0ae9db50c8d2b39fb92",
-                "reference": "2789fdd689689b0c85f2c0ae9db50c8d2b39fb92",
+                "url": "https://api.github.com/repos/infection/infection/zipball/3a39f6cbfadcd6f32db6221e3c5e4ae9aa99671c",
+                "reference": "3a39f6cbfadcd6f32db6221e3c5e4ae9aa99671c",
                 "shasum": ""
             },
             "require": {
@@ -3944,7 +3944,7 @@
                 "phpstan/phpstan-webmozart-assert": "^1.0.2",
                 "phpunit/phpunit": "^9.5.5",
                 "rector/rector": "^0.16.0",
-                "sidz/phpstan-rules": "^0.3.0",
+                "sidz/phpstan-rules": "^0.4.0",
                 "symfony/phpunit-bridge": "^5.4 || ^6.0",
                 "symfony/yaml": "^5.4 || ^6.0",
                 "thecodingmachine/phpstan-safe-rule": "^1.2.0"
@@ -4003,7 +4003,7 @@
             ],
             "support": {
                 "issues": "https://github.com/infection/infection/issues",
-                "source": "https://github.com/infection/infection/tree/0.27.4"
+                "source": "https://github.com/infection/infection/tree/0.27.6"
             },
             "funding": [
                 {
@@ -4015,7 +4015,7 @@
                     "type": "open_collective"
                 }
             ],
-            "time": "2023-10-09T12:03:22+00:00"
+            "time": "2023-10-16T11:04:15+00:00"
         },
         {
             "name": "justinrainbow/json-schema",