diff --git a/package-lock.json b/package-lock.json
index 417fd59..2080eb1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "ppdiary": "bin/index.js"
       },
       "devDependencies": {
-        "@biomejs/biome": "^2.2.3",
+        "@biomejs/biome": "^2.3.1",
         "@types/better-sqlite3": "^7.6.13",
         "@types/node": "^24.3.1",
         "@vitest/coverage-v8": "^3.2.4",
@@ -124,9 +124,9 @@
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     "node_modules/@biomejs/biome": {
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-      "resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.2.3.tgz",
-      "integrity": "sha512-9w0uMTvPrIdvUrxazZ42Ib7t8Y2yoGLKLdNne93RLICmaHw7mcLv4PPb5LvZLJF3141gQHiCColOh/v6VWlWmg==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.3.1.tgz",
+      "integrity": "sha512-A29evf1R72V5bo4o2EPxYMm5mtyGvzp2g+biZvRFx29nWebGyyeOSsDWGx3tuNNMFRepGwxmA9ZQ15mzfabK2w==",
       "dev": true,
       "license": "MIT OR Apache-2.0",
       "bin": {
@@ -140,20 +140,20 @@
         "url": "https://opencollective.com/biome"
       },
       "optionalDependencies": {
-        "@biomejs/cli-darwin-arm64": "2.2.3",
-        "@biomejs/cli-darwin-x64": "2.2.3",
-        "@biomejs/cli-linux-arm64": "2.2.3",
-        "@biomejs/cli-linux-arm64-musl": "2.2.3",
-        "@biomejs/cli-linux-x64": "2.2.3",
-        "@biomejs/cli-linux-x64-musl": "2.2.3",
-        "@biomejs/cli-win32-arm64": "2.2.3",
-        "@biomejs/cli-win32-x64": "2.2.3"
+        "@biomejs/cli-darwin-arm64": "2.3.1",
+        "@biomejs/cli-darwin-x64": "2.3.1",
+        "@biomejs/cli-linux-arm64": "2.3.1",
+        "@biomejs/cli-linux-arm64-musl": "2.3.1",
+        "@biomejs/cli-linux-x64": "2.3.1",
+        "@biomejs/cli-linux-x64-musl": "2.3.1",
+        "@biomejs/cli-win32-arm64": "2.3.1",
+        "@biomejs/cli-win32-x64": "2.3.1"
       }
     },
     "node_modules/@biomejs/cli-darwin-arm64": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.2.3.tgz",
-      "integrity": "sha512-OrqQVBpadB5eqzinXN4+Q6honBz+tTlKVCsbEuEpljK8ASSItzIRZUA02mTikl3H/1nO2BMPFiJ0nkEZNy3B1w==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.3.1.tgz",
+      "integrity": "sha512-ombSf3MnTUueiYGN1SeI9tBCsDUhpWzOwS63Dove42osNh0PfE1cUtHFx6eZ1+MYCCLwXzlFlYFdrJ+U7h6LcA==",
       "cpu": [
         "arm64"
       ],
@@ -168,9 +168,9 @@
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     "node_modules/@biomejs/cli-darwin-x64": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.2.3.tgz",
-      "integrity": "sha512-OCdBpb1TmyfsTgBAM1kPMXyYKTohQ48WpiN9tkt9xvU6gKVKHY4oVwteBebiOqyfyzCNaSiuKIPjmHjUZ2ZNMg==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.3.1.tgz",
+      "integrity": "sha512-pcOfwyoQkrkbGvXxRvZNe5qgD797IowpJPovPX5biPk2FwMEV+INZqfCaz4G5bVq9hYnjwhRMamg11U4QsRXrQ==",
       "cpu": [
         "x64"
       ],
@@ -185,9 +185,9 @@
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     "node_modules/@biomejs/cli-linux-arm64": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.2.3.tgz",
-      "integrity": "sha512-g/Uta2DqYpECxG+vUmTAmUKlVhnGEcY7DXWgKP8ruLRa8Si1QHsWknPY3B/wCo0KgYiFIOAZ9hjsHfNb9L85+g==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.3.1.tgz",
+      "integrity": "sha512-td5O8pFIgLs8H1sAZsD6v+5quODihyEw4nv2R8z7swUfIK1FKk+15e4eiYVLcAE4jUqngvh4j3JCNgg0Y4o4IQ==",
       "cpu": [
         "arm64"
       ],
@@ -202,9 +202,9 @@
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     "node_modules/@biomejs/cli-linux-arm64-musl": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.2.3.tgz",
-      "integrity": "sha512-q3w9jJ6JFPZPeqyvwwPeaiS/6NEszZ+pXKF+IczNo8Xj6fsii45a4gEEicKyKIytalV+s829ACZujQlXAiVLBQ==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.3.1.tgz",
+      "integrity": "sha512-+DZYv8l7FlUtTrWs1Tdt1KcNCAmRO87PyOnxKGunbWm5HKg1oZBSbIIPkjrCtDZaeqSG1DiGx7qF+CPsquQRcg==",
       "cpu": [
         "arm64"
       ],
@@ -219,9 +219,9 @@
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     },
     "node_modules/@biomejs/cli-linux-x64": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.2.3.tgz",
-      "integrity": "sha512-LEtyYL1fJsvw35CxrbQ0gZoxOG3oZsAjzfRdvRBRHxOpQ91Q5doRVjvWW/wepgSdgk5hlaNzfeqpyGmfSD0Eyw==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.3.1.tgz",
+      "integrity": "sha512-PYWgEO7up7XYwSAArOpzsVCiqxBCXy53gsReAb1kKYIyXaoAlhBaBMvxR/k2Rm9aTuZ662locXUmPk/Aj+Xu+Q==",
       "cpu": [
         "x64"
       ],
@@ -236,9 +236,9 @@
       }
     },
     "node_modules/@biomejs/cli-linux-x64-musl": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.2.3.tgz",
-      "integrity": "sha512-y76Dn4vkP1sMRGPFlNc+OTETBhGPJ90jY3il6jAfur8XWrYBQV3swZ1Jo0R2g+JpOeeoA0cOwM7mJG6svDz79w==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.3.1.tgz",
+      "integrity": "sha512-Y3Ob4nqgv38Mh+6EGHltuN+Cq8aj/gyMTJYzkFZV2AEj+9XzoXB9VNljz9pjfFNHUxvLEV4b55VWyxozQTBaUQ==",
       "cpu": [
         "x64"
       ],
@@ -253,9 +253,9 @@
       }
     },
     "node_modules/@biomejs/cli-win32-arm64": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.2.3.tgz",
-      "integrity": "sha512-Ms9zFYzjcJK7LV+AOMYnjN3pV3xL8Prxf9aWdDVL74onLn5kcvZ1ZMQswE5XHtnd/r/0bnUd928Rpbs14BzVmA==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.3.1.tgz",
+      "integrity": "sha512-RHIG/zgo+69idUqVvV3n8+j58dKYABRpMyDmfWu2TITC+jwGPiEaT0Q3RKD+kQHiS80mpBrST0iUGeEXT0bU9A==",
       "cpu": [
         "arm64"
       ],
@@ -270,9 +270,9 @@
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     "node_modules/@biomejs/cli-win32-x64": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.2.3.tgz",
-      "integrity": "sha512-gvCpewE7mBwBIpqk1YrUqNR4mCiyJm6UI3YWQQXkedSSEwzRdodRpaKhbdbHw1/hmTWOVXQ+Eih5Qctf4TCVOQ==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.3.1.tgz",
+      "integrity": "sha512-izl30JJ5Dp10mi90Eko47zhxE6pYyWPcnX1NQxKpL/yMhXxf95oLTzfpu4q+MDBh/gemNqyJEwjBpe0MT5iWPA==",
       "cpu": [
         "x64"
       ],
diff --git a/package.json b/package.json
index cf61759..32a7a4a 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "node": ">=24.7.0"
   },
   "devDependencies": {
-    "@biomejs/biome": "^2.2.3",
+    "@biomejs/biome": "^2.3.1",
     "@types/better-sqlite3": "^7.6.13",
     "@types/node": "^24.3.1",
     "@vitest/coverage-v8": "^3.2.4",