diff --git a/package-lock.json b/package-lock.json
index efb1675..05f013c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,7 +37,7 @@
         "substack-publisher": "dist/cli.js"
       },
       "devDependencies": {
-        "@biomejs/biome": "2.5.12",
+        "@biomejs/biome": "2.6.6",
         "@eslint/js": "^10.0.1",
         "@stryker-mutator/core": "^9.6.1",
         "@stryker-mutator/vitest-runner": "^9.6.1",
@@ -607,9 +607,9 @@
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-      "resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.5.12.tgz",
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+      "resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.6.6.tgz",
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       "dev": true,
       "license": "MIT OR Apache-2.0",
       "bin": {
@@ -623,20 +623,56 @@
         "url": "https://opencollective.com/biome"
       },
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-        "@biomejs/cli-darwin-x64": "2.5.12",
-        "@biomejs/cli-linux-arm64": "2.5.12",
-        "@biomejs/cli-linux-arm64-musl": "2.5.12",
-        "@biomejs/cli-linux-x64": "2.5.12",
-        "@biomejs/cli-linux-x64-musl": "2.5.12",
-        "@biomejs/cli-win32-arm64": "2.5.12",
-        "@biomejs/cli-win32-x64": "2.5.12"
+        "@biomejs/cli-android-arm64": "2.6.6",
+        "@biomejs/cli-android-x64": "2.6.6",
+        "@biomejs/cli-darwin-arm64": "2.6.6",
+        "@biomejs/cli-darwin-x64": "2.6.6",
+        "@biomejs/cli-linux-arm64": "2.6.6",
+        "@biomejs/cli-linux-arm64-musl": "2.6.6",
+        "@biomejs/cli-linux-x64": "2.6.6",
+        "@biomejs/cli-linux-x64-musl": "2.6.6",
+        "@biomejs/cli-win32-arm64": "2.6.6",
+        "@biomejs/cli-win32-x64": "2.6.6"
+      }
+    },
+    "node_modules/@biomejs/cli-android-arm64": {
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+      "resolved": "https://registry.npmjs.org/@biomejs/cli-android-arm64/-/cli-android-arm64-2.6.6.tgz",
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+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT OR Apache-2.0",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=14.21.3"
+      }
+    },
+    "node_modules/@biomejs/cli-android-x64": {
+      "version": "2.6.6",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-android-x64/-/cli-android-x64-2.6.6.tgz",
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+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT OR Apache-2.0",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=14.21.3"
       }
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     "node_modules/@biomejs/cli-darwin-arm64": {
-      "version": "2.5.12",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.5.12.tgz",
-      "integrity": "sha512-lCRY1rwgNeWNgTr4DI/u6ZwXTRwRLHAvbaio1YLLGS+4r1nhvB2ssyPqIpfUSmRveNfv0fn/N58C7CAdK2XVrg==",
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+      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.6.6.tgz",
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       "cpu": [
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       ],
@@ -651,9 +687,9 @@
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-      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.5.12.tgz",
-      "integrity": "sha512-vhPgwnh+6tN3ArdAXuET99xaNbFt7CG82Bqn+omHVLC5xdVx45JsYjGPmUIGNzjDek5XdNCP1HKksK7fn8+3bQ==",
+      "version": "2.6.6",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.6.6.tgz",
+      "integrity": "sha512-lLdOAJKbrAoDs+3GvTyVmMW345D9IhrIE3GgoL2eeHwO1boN4VhrSlALtFYsP0p+Jy4udUp4bTguij0qjKrH8w==",
       "cpu": [
         "x64"
       ],
@@ -668,9 +704,9 @@
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     "node_modules/@biomejs/cli-linux-arm64": {
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-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.5.12.tgz",
-      "integrity": "sha512-2gp8aVwXYKdAtmBfRFCUuyDMcfN1ahHqUkGfLYrZlNRFmryMATLVvJgWKvyA8wu4Rwn5OSxM1UcUmOuOFNGeBQ==",
+      "version": "2.6.6",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.6.6.tgz",
+      "integrity": "sha512-UzJdUCg9dbEGpZOuZRyehEPrnwKjx9z4Um7sWLG5x6txu7UjeWdJZuBXVGlyAdD39w2Hx0nZeK1jKC4NFUTCNQ==",
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       ],
@@ -688,9 +724,9 @@
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     "node_modules/@biomejs/cli-linux-arm64-musl": {
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-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.5.12.tgz",
-      "integrity": "sha512-couHYjFLL5uuI8ne6zhT7KwEsXo5YP7ry/2xmEqah7qanu0YmfDi3mwJg47YXSuv/NpZj22CZzcRH/5c4gjPSQ==",
+      "version": "2.6.6",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.6.6.tgz",
+      "integrity": "sha512-rw2Vsoi/WZGDyRjMXx9KZH9zsHe79LIzkdWHkLqsIkeKZm6qiGxtiIApxn7cmJSoEPaSvHaH5pRj1FhTcyL/XA==",
       "cpu": [
         "arm64"
       ],
@@ -708,9 +744,9 @@
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     "node_modules/@biomejs/cli-linux-x64": {
-      "version": "2.5.12",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.5.12.tgz",
-      "integrity": "sha512-SnvOs3TSTiuia4SQOUNe1aWC9RT4+YkjcKnOhL/nsKOV0k5ycgBkDzF0lUxKn1V7Q8CLTRq6iV23ZAivHomRoA==",
+      "version": "2.6.6",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.6.6.tgz",
+      "integrity": "sha512-l8/aPXc1cz8VpUyd4hb5Pm5zx+X3voQBks4aLYbp5pC8KSchuHyvqDfY5xax39qCHomI/2xn6NKEot+zebG38g==",
       "cpu": [
         "x64"
       ],
@@ -728,9 +764,9 @@
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     "node_modules/@biomejs/cli-linux-x64-musl": {
-      "version": "2.5.12",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.5.12.tgz",
-      "integrity": "sha512-8A0oDW58/w9f/PQNYuq0sGUZtGtGrkNF4Z6n0PUoXpLCshi85vtKTv1XSznQawhdE4MXJ8ufpzHXyLFe87M/+w==",
+      "version": "2.6.6",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.6.6.tgz",
+      "integrity": "sha512-DiKejs+GnFbOVQsBnukUpiB+T13tqUDFGwwjsTq51vatAsaflzFzVD0BOgjVUGRrqKgE0K0Xf+wNtkcmdN2chw==",
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       ],
@@ -748,9 +784,9 @@
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     "node_modules/@biomejs/cli-win32-arm64": {
-      "version": "2.5.12",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.5.12.tgz",
-      "integrity": "sha512-b9vtoZFsuZt1pdjNwJvXl0f+BpayRzV008uS2+JpmwIKdSE2qdu4A/l04FESwLoou5g2E/Qlec0xwJydZplH+A==",
+      "version": "2.6.6",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.6.6.tgz",
+      "integrity": "sha512-DjVXwQAQeHrO1JEZAEus54k40Tnh4glyU3VFLcDBKwoz0xnxCEnqw6TCMXoujcQMQynWd3AY8bLrbR1o0XNqow==",
       "cpu": [
         "arm64"
       ],
@@ -765,9 +801,9 @@
       }
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     "node_modules/@biomejs/cli-win32-x64": {
-      "version": "2.5.12",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.5.12.tgz",
-      "integrity": "sha512-B1R/l+CwEpKFSuqiwePzPNRk1EiJN8kc0UhdafNz6MZN9v5OFP9HYP1irptvWzHrwVI4blVNGMbxc5zt70m3IA==",
+      "version": "2.6.6",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.6.6.tgz",
+      "integrity": "sha512-B7KMG26A4I9lAuxwBGMmiVcjMGAeJRoz+pzFt9brRvOAsIrgOu8ptJld5rUWui6tM1uiJwxeJhhDPuAiZtxXdw==",
       "cpu": [
         "x64"
       ],
diff --git a/package.json b/package.json
index fd8c7af..0fe1b7c 100644
--- a/package.json
+++ b/package.json
@@ -204,7 +204,7 @@
     "uuid": "^11.1.1"
   },
   "devDependencies": {
-    "@biomejs/biome": "2.5.12",
+    "@biomejs/biome": "2.6.6",
     "@eslint/js": "^10.0.1",
     "@stryker-mutator/core": "^9.6.1",
     "@stryker-mutator/vitest-runner": "^9.6.1",