diff --git a/package.json b/package.json
index 99ab90a..028a3a4 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "coverage": "vitest run --coverage"
   },
   "devDependencies": {
-    "@biomejs/biome": "2.3.11",
+    "@biomejs/biome": "2.4.1",
     "@types/node": "^25.0.9",
     "@vitest/coverage-v8": "4.0.17",
     "typescript": "^5.9.3",
diff --git a/yarn.lock b/yarn.lock
index 6f48c6e..529aa49 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -54,18 +54,18 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@biomejs/biome@npm:2.3.11":
-  version: 2.3.11
-  resolution: "@biomejs/biome@npm:2.3.11"
-  dependencies:
-    "@biomejs/cli-darwin-arm64": "npm:2.3.11"
-    "@biomejs/cli-darwin-x64": "npm:2.3.11"
-    "@biomejs/cli-linux-arm64": "npm:2.3.11"
-    "@biomejs/cli-linux-arm64-musl": "npm:2.3.11"
-    "@biomejs/cli-linux-x64": "npm:2.3.11"
-    "@biomejs/cli-linux-x64-musl": "npm:2.3.11"
-    "@biomejs/cli-win32-arm64": "npm:2.3.11"
-    "@biomejs/cli-win32-x64": "npm:2.3.11"
+"@biomejs/biome@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@biomejs/biome@npm:2.4.1"
+  dependencies:
+    "@biomejs/cli-darwin-arm64": "npm:2.4.1"
+    "@biomejs/cli-darwin-x64": "npm:2.4.1"
+    "@biomejs/cli-linux-arm64": "npm:2.4.1"
+    "@biomejs/cli-linux-arm64-musl": "npm:2.4.1"
+    "@biomejs/cli-linux-x64": "npm:2.4.1"
+    "@biomejs/cli-linux-x64-musl": "npm:2.4.1"
+    "@biomejs/cli-win32-arm64": "npm:2.4.1"
+    "@biomejs/cli-win32-x64": "npm:2.4.1"
   dependenciesMeta:
     "@biomejs/cli-darwin-arm64":
       optional: true
@@ -85,62 +85,62 @@ __metadata:
       optional: true
   bin:
     biome: bin/biome
-  checksum: 10c0/b9764070c3d1583466a8861d37dc480c18103f7bb52115db0f265a38e6343d69792c9beea094e0b3db0905cb365b9a82ad2a0f3f05b7f04873a8f9b444263140
+  checksum: 10c0/49afddd92d2d562d850a4cf0b1e56731c2c2e4ea973055f9e57012c40cbcb2046bb0c970f5339d05c8eee0e011f69c6d8d5d6fbf7630ad5c829b68bd5187c779
   languageName: node
   linkType: hard
 
-"@biomejs/cli-darwin-arm64@npm:2.3.11":
-  version: 2.3.11
-  resolution: "@biomejs/cli-darwin-arm64@npm:2.3.11"
+"@biomejs/cli-darwin-arm64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@biomejs/cli-darwin-arm64@npm:2.4.1"
   conditions: os=darwin & cpu=arm64
   languageName: node
   linkType: hard
 
-"@biomejs/cli-darwin-x64@npm:2.3.11":
-  version: 2.3.11
-  resolution: "@biomejs/cli-darwin-x64@npm:2.3.11"
+"@biomejs/cli-darwin-x64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@biomejs/cli-darwin-x64@npm:2.4.1"
   conditions: os=darwin & cpu=x64
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-arm64-musl@npm:2.3.11":
-  version: 2.3.11
-  resolution: "@biomejs/cli-linux-arm64-musl@npm:2.3.11"
+"@biomejs/cli-linux-arm64-musl@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@biomejs/cli-linux-arm64-musl@npm:2.4.1"
   conditions: os=linux & cpu=arm64 & libc=musl
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-arm64@npm:2.3.11":
-  version: 2.3.11
-  resolution: "@biomejs/cli-linux-arm64@npm:2.3.11"
+"@biomejs/cli-linux-arm64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@biomejs/cli-linux-arm64@npm:2.4.1"
   conditions: os=linux & cpu=arm64 & libc=glibc
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-x64-musl@npm:2.3.11":
-  version: 2.3.11
-  resolution: "@biomejs/cli-linux-x64-musl@npm:2.3.11"
+"@biomejs/cli-linux-x64-musl@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@biomejs/cli-linux-x64-musl@npm:2.4.1"
   conditions: os=linux & cpu=x64 & libc=musl
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-x64@npm:2.3.11":
-  version: 2.3.11
-  resolution: "@biomejs/cli-linux-x64@npm:2.3.11"
+"@biomejs/cli-linux-x64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@biomejs/cli-linux-x64@npm:2.4.1"
   conditions: os=linux & cpu=x64 & libc=glibc
   languageName: node
   linkType: hard
 
-"@biomejs/cli-win32-arm64@npm:2.3.11":
-  version: 2.3.11
-  resolution: "@biomejs/cli-win32-arm64@npm:2.3.11"
+"@biomejs/cli-win32-arm64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@biomejs/cli-win32-arm64@npm:2.4.1"
   conditions: os=win32 & cpu=arm64
   languageName: node
   linkType: hard
 
-"@biomejs/cli-win32-x64@npm:2.3.11":
-  version: 2.3.11
-  resolution: "@biomejs/cli-win32-x64@npm:2.3.11"
+"@biomejs/cli-win32-x64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@biomejs/cli-win32-x64@npm:2.4.1"
   conditions: os=win32 & cpu=x64
   languageName: node
   linkType: hard
@@ -1371,7 +1371,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "intmax2-gateway@workspace:."
   dependencies:
-    "@biomejs/biome": "npm:2.3.11"
+    "@biomejs/biome": "npm:2.4.1"
     "@types/node": "npm:^25.0.9"
     "@vitest/coverage-v8": "npm:4.0.17"
     typescript: "npm:^5.9.3"