diff --git a/package.json b/package.json
index a71a4fe..c8935f0 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   },
   "homepage": "https://github.com/h-projects/aytchertools#readme",
   "devDependencies": {
-    "@biomejs/biome": "^1.6.2",
+    "@biomejs/biome": "^1.8.1",
     "@typescript-eslint/eslint-plugin": "^7.3.1",
     "@typescript-eslint/parser": "^7.3.1",
     "eslint": "^8.57.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 0cbb136..9c1fadc 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -6,8 +6,8 @@ settings:
 
 devDependencies:
   '@biomejs/biome':
-    specifier: ^1.6.2
-    version: 1.6.2
+    specifier: ^1.8.1
+    version: 1.8.1
   '@typescript-eslint/eslint-plugin':
     specifier: ^7.3.1
     version: 7.3.1(@typescript-eslint/parser@7.3.1)(eslint@8.57.0)(typescript@5.4.3)
@@ -34,88 +34,88 @@ packages:
     engines: {node: '>=0.10.0'}
     dev: true
 
-  /@biomejs/biome@1.6.2:
-    resolution: {integrity: sha512-vw6JhYnpLRRDaawI+d7NaQj17F7LSSJrgT03IQUETwRUG3Q1/a4ByJRphTVXPuhiTnaKVmUlEF3I5NSitcdD+g==}
-    engines: {node: '>=14.*'}
+  /@biomejs/biome@1.8.1:
+    resolution: {integrity: sha512-fQXGfvq6DIXem12dGQCM2tNF+vsNHH1qs3C7WeOu75Pd0trduoTmoO7G4ntLJ2qDs5wuw981H+cxQhi1uHnAtA==}
+    engines: {node: '>=14.21.3'}
     hasBin: true
     requiresBuild: true
     optionalDependencies:
-      '@biomejs/cli-darwin-arm64': 1.6.2
-      '@biomejs/cli-darwin-x64': 1.6.2
-      '@biomejs/cli-linux-arm64': 1.6.2
-      '@biomejs/cli-linux-arm64-musl': 1.6.2
-      '@biomejs/cli-linux-x64': 1.6.2
-      '@biomejs/cli-linux-x64-musl': 1.6.2
-      '@biomejs/cli-win32-arm64': 1.6.2
-      '@biomejs/cli-win32-x64': 1.6.2
-    dev: true
-
-  /@biomejs/cli-darwin-arm64@1.6.2:
-    resolution: {integrity: sha512-2sGcNO1wDuQ6r97/SDaPzP3ehrCL7qHXpVggcB/OonbVBEamqIkN1tHsID/snnX3R2ax2QTarjb4bQ+1BpEWzA==}
-    engines: {node: '>=14.*'}
+      '@biomejs/cli-darwin-arm64': 1.8.1
+      '@biomejs/cli-darwin-x64': 1.8.1
+      '@biomejs/cli-linux-arm64': 1.8.1
+      '@biomejs/cli-linux-arm64-musl': 1.8.1
+      '@biomejs/cli-linux-x64': 1.8.1
+      '@biomejs/cli-linux-x64-musl': 1.8.1
+      '@biomejs/cli-win32-arm64': 1.8.1
+      '@biomejs/cli-win32-x64': 1.8.1
+    dev: true
+
+  /@biomejs/cli-darwin-arm64@1.8.1:
+    resolution: {integrity: sha512-XLiB7Uu6GALIOBWzQ2aMD0ru4Ly5/qSeQF7kk3AabzJ/kwsEWSe33iVySBP/SS2qv25cgqNiLksjGcw2bHT3mw==}
+    engines: {node: '>=14.21.3'}
     cpu: [arm64]
     os: [darwin]
     requiresBuild: true
     dev: true
     optional: true
 
-  /@biomejs/cli-darwin-x64@1.6.2:
-    resolution: {integrity: sha512-qtHDXIHd7eRIHv41XdG6pt1dbw+qiD0OgLlJn5rvW20kSSFfLxW8yc4upcC1PzlruP1BQpKFec3r5rx1duTtzw==}
-    engines: {node: '>=14.*'}
+  /@biomejs/cli-darwin-x64@1.8.1:
+    resolution: {integrity: sha512-uMTSxVLMfqkBVqyc25hSn83jBbp+wtWjzM/pHFlKXt3htJuw7FErVGW0nmQ9Sxa9vJ7GcqoltLMl28VQRIMYzg==}
+    engines: {node: '>=14.21.3'}
     cpu: [x64]
     os: [darwin]
     requiresBuild: true
     dev: true
     optional: true
 
-  /@biomejs/cli-linux-arm64-musl@1.6.2:
-    resolution: {integrity: sha512-ej3Jj6O9KUSCJUWqVs+9aOo6IcRIALHaGFB20wnQTWtRMFhu1PluM48MrQtMKputgdk5/CopQ662IdKf1PeuEg==}
-    engines: {node: '>=14.*'}
+  /@biomejs/cli-linux-arm64-musl@1.8.1:
+    resolution: {integrity: sha512-UQ8Wc01J0wQL+5AYOc7qkJn20B4PZmQL1KrmDZh7ot0DvD6aX4+8mmfd/dG5b6Zjo/44QvCKcvkFGCMRYuhWZA==}
+    engines: {node: '>=14.21.3'}
     cpu: [arm64]
     os: [linux]
     requiresBuild: true
     dev: true
     optional: true
 
-  /@biomejs/cli-linux-arm64@1.6.2:
-    resolution: {integrity: sha512-e1FJ59lx84QoqQgu1/uzAPIcYGcTkZY/m6Aj8ZHwi7KoWAE5xSogximFHNQ82lS4qkUfG7KaPTbYT6cGJjN9jQ==}
-    engines: {node: '>=14.*'}
+  /@biomejs/cli-linux-arm64@1.8.1:
+    resolution: {integrity: sha512-3SzZRuC/9Oi2P2IBNPsEj0KXxSXUEYRR2kfRF/Ve8QAfGgrt4qnwuWd6QQKKN5R+oYH691qjm+cXBKEcrP1v/Q==}
+    engines: {node: '>=14.21.3'}
     cpu: [arm64]
     os: [linux]
     requiresBuild: true
     dev: true
     optional: true
 
-  /@biomejs/cli-linux-x64-musl@1.6.2:
-    resolution: {integrity: sha512-uOVt4UBkFTFtdXgPX3QuSHRPVIvj07FP0P7A0UOP++idd0r9Bxyt5iIBaAORM3eQyGQqzCGPln1GuM6GalYKzg==}
-    engines: {node: '>=14.*'}
+  /@biomejs/cli-linux-x64-musl@1.8.1:
+    resolution: {integrity: sha512-fYbP/kNu/rtZ4kKzWVocIdqZOtBSUEg9qUhZaao3dy3CRzafR6u6KDtBeSCnt47O+iLnks1eOR1TUxzr5+QuqA==}
+    engines: {node: '>=14.21.3'}
     cpu: [x64]
     os: [linux]
     requiresBuild: true
     dev: true
     optional: true
 
-  /@biomejs/cli-linux-x64@1.6.2:
-    resolution: {integrity: sha512-S6Wc5YX6aLDLMzwlDmiw/kjK62Ex+xzE432M5ge9q8tSCluGeHIzrenrJlu8E0xPG2FEipDaK4iqwnjS9O6e2A==}
-    engines: {node: '>=14.*'}
+  /@biomejs/cli-linux-x64@1.8.1:
+    resolution: {integrity: sha512-AeBycVdNrTzsyYKEOtR2R0Ph0hCD0sCshcp2aOnfGP0hCZbtFg09D0SdKLbyzKntisY41HxKVrydYiaApp+2uw==}
+    engines: {node: '>=14.21.3'}
     cpu: [x64]
     os: [linux]
     requiresBuild: true
     dev: true
     optional: true
 
-  /@biomejs/cli-win32-arm64@1.6.2:
-    resolution: {integrity: sha512-5zuxNyvnKy7oLN7KLkqcYpsMKGubfMaeQ+RqnpFsmrofQAxpOo6EL/TyJvr8g533Z0a2/cQ/ALqnwl0mN3KQoQ==}
-    engines: {node: '>=14.*'}
+  /@biomejs/cli-win32-arm64@1.8.1:
+    resolution: {integrity: sha512-6tEd1H/iFKpgpE3OIB7oNgW5XkjiVMzMRPL8zYoZ036YfuJ5nMYm9eB9H/y81+8Z76vL48fiYzMPotJwukGPqQ==}
+    engines: {node: '>=14.21.3'}
     cpu: [arm64]
     os: [win32]
     requiresBuild: true
     dev: true
     optional: true
 
-  /@biomejs/cli-win32-x64@1.6.2:
-    resolution: {integrity: sha512-O3nf09/m3cb3/U3M+uO4l236iTZr4F4SmLNG3okKXPfyZqKLNnF6OjdTHOYEiNXnGEtlRuUeemqb3vht9JkXaw==}
-    engines: {node: '>=14.*'}
+  /@biomejs/cli-win32-x64@1.8.1:
+    resolution: {integrity: sha512-g2H31jJzYmS4jkvl6TiyEjEX+Nv79a5km/xn+5DARTp5MBFzC9gwceusSSB2AkJKqZzY131AiACAWjKrVt5Ijw==}
+    engines: {node: '>=14.21.3'}
     cpu: [x64]
     os: [win32]
     requiresBuild: true