diff --git a/package.json b/package.json
index 638fac2..87e4f25 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "@mimorisuzuko/yuuka": "1.0.7",
-    "next": "15.1.5",
+    "next": "15.2.3",
     "react": "19.0.0",
     "react-dom": "19.0.0",
     "react-icons": "5.4.0"
diff --git a/yarn.lock b/yarn.lock
index f840191..ca3c7b0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -450,10 +450,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@next/env@npm:15.1.5":
-  version: 15.1.5
-  resolution: "@next/env@npm:15.1.5"
-  checksum: 10c0/bf6b8d6d87a88b6f8eba40d69192d2bde6d6ecee9dfcc779b383bf87c4efbf1de67b468a5b652225c32725192a644ac5175f51604f58ed094a2ef8e8c0f7a803
+"@next/env@npm:15.2.3":
+  version: 15.2.3
+  resolution: "@next/env@npm:15.2.3"
+  checksum: 10c0/52e60419f71b991bdab23fc23f05d221dfe07b725140a110eedc158b2612cebcaa71a74726e2f78b1d53ae162ae0a745fdc3263a2bc76eda013cac057a30f05e
   languageName: node
   linkType: hard
 
@@ -466,58 +466,58 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@next/swc-darwin-arm64@npm:15.1.5":
-  version: 15.1.5
-  resolution: "@next/swc-darwin-arm64@npm:15.1.5"
+"@next/swc-darwin-arm64@npm:15.2.3":
+  version: 15.2.3
+  resolution: "@next/swc-darwin-arm64@npm:15.2.3"
   conditions: os=darwin & cpu=arm64
   languageName: node
   linkType: hard
 
-"@next/swc-darwin-x64@npm:15.1.5":
-  version: 15.1.5
-  resolution: "@next/swc-darwin-x64@npm:15.1.5"
+"@next/swc-darwin-x64@npm:15.2.3":
+  version: 15.2.3
+  resolution: "@next/swc-darwin-x64@npm:15.2.3"
   conditions: os=darwin & cpu=x64
   languageName: node
   linkType: hard
 
-"@next/swc-linux-arm64-gnu@npm:15.1.5":
-  version: 15.1.5
-  resolution: "@next/swc-linux-arm64-gnu@npm:15.1.5"
+"@next/swc-linux-arm64-gnu@npm:15.2.3":
+  version: 15.2.3
+  resolution: "@next/swc-linux-arm64-gnu@npm:15.2.3"
   conditions: os=linux & cpu=arm64 & libc=glibc
   languageName: node
   linkType: hard
 
-"@next/swc-linux-arm64-musl@npm:15.1.5":
-  version: 15.1.5
-  resolution: "@next/swc-linux-arm64-musl@npm:15.1.5"
+"@next/swc-linux-arm64-musl@npm:15.2.3":
+  version: 15.2.3
+  resolution: "@next/swc-linux-arm64-musl@npm:15.2.3"
   conditions: os=linux & cpu=arm64 & libc=musl
   languageName: node
   linkType: hard
 
-"@next/swc-linux-x64-gnu@npm:15.1.5":
-  version: 15.1.5
-  resolution: "@next/swc-linux-x64-gnu@npm:15.1.5"
+"@next/swc-linux-x64-gnu@npm:15.2.3":
+  version: 15.2.3
+  resolution: "@next/swc-linux-x64-gnu@npm:15.2.3"
   conditions: os=linux & cpu=x64 & libc=glibc
   languageName: node
   linkType: hard
 
-"@next/swc-linux-x64-musl@npm:15.1.5":
-  version: 15.1.5
-  resolution: "@next/swc-linux-x64-musl@npm:15.1.5"
+"@next/swc-linux-x64-musl@npm:15.2.3":
+  version: 15.2.3
+  resolution: "@next/swc-linux-x64-musl@npm:15.2.3"
   conditions: os=linux & cpu=x64 & libc=musl
   languageName: node
   linkType: hard
 
-"@next/swc-win32-arm64-msvc@npm:15.1.5":
-  version: 15.1.5
-  resolution: "@next/swc-win32-arm64-msvc@npm:15.1.5"
+"@next/swc-win32-arm64-msvc@npm:15.2.3":
+  version: 15.2.3
+  resolution: "@next/swc-win32-arm64-msvc@npm:15.2.3"
   conditions: os=win32 & cpu=arm64
   languageName: node
   linkType: hard
 
-"@next/swc-win32-x64-msvc@npm:15.1.5":
-  version: 15.1.5
-  resolution: "@next/swc-win32-x64-msvc@npm:15.1.5"
+"@next/swc-win32-x64-msvc@npm:15.2.3":
+  version: 15.2.3
+  resolution: "@next/swc-win32-x64-msvc@npm:15.2.3"
   conditions: os=win32 & cpu=x64
   languageName: node
   linkType: hard
@@ -2421,7 +2421,7 @@ __metadata:
     "@types/react-dom": "npm:19.0.3"
     eslint: "npm:9.18.0"
     eslint-config-next: "npm:15.1.5"
-    next: "npm:15.1.5"
+    next: "npm:15.2.3"
     react: "npm:19.0.0"
     react-dom: "npm:19.0.0"
     react-icons: "npm:5.4.0"
@@ -2478,19 +2478,19 @@ __metadata:
   languageName: node
   linkType: hard
 
-"next@npm:15.1.5":
-  version: 15.1.5
-  resolution: "next@npm:15.1.5"
-  dependencies:
-    "@next/env": "npm:15.1.5"
-    "@next/swc-darwin-arm64": "npm:15.1.5"
-    "@next/swc-darwin-x64": "npm:15.1.5"
-    "@next/swc-linux-arm64-gnu": "npm:15.1.5"
-    "@next/swc-linux-arm64-musl": "npm:15.1.5"
-    "@next/swc-linux-x64-gnu": "npm:15.1.5"
-    "@next/swc-linux-x64-musl": "npm:15.1.5"
-    "@next/swc-win32-arm64-msvc": "npm:15.1.5"
-    "@next/swc-win32-x64-msvc": "npm:15.1.5"
+"next@npm:15.2.3":
+  version: 15.2.3
+  resolution: "next@npm:15.2.3"
+  dependencies:
+    "@next/env": "npm:15.2.3"
+    "@next/swc-darwin-arm64": "npm:15.2.3"
+    "@next/swc-darwin-x64": "npm:15.2.3"
+    "@next/swc-linux-arm64-gnu": "npm:15.2.3"
+    "@next/swc-linux-arm64-musl": "npm:15.2.3"
+    "@next/swc-linux-x64-gnu": "npm:15.2.3"
+    "@next/swc-linux-x64-musl": "npm:15.2.3"
+    "@next/swc-win32-arm64-msvc": "npm:15.2.3"
+    "@next/swc-win32-x64-msvc": "npm:15.2.3"
     "@swc/counter": "npm:0.1.3"
     "@swc/helpers": "npm:0.5.15"
     busboy: "npm:1.6.0"
@@ -2535,7 +2535,7 @@ __metadata:
       optional: true
   bin:
     next: dist/bin/next
-  checksum: 10c0/13e0001dfb1b36a191fc5cf12ff73b8b472a0271460609be948371ef8fa865873753801823a751aca785f2eb626ac5e6ae38e961d3e1c45237e40d92d5335637
+  checksum: 10c0/d9f374d42e422b1fc6ef3499e46318b572717c4dd35db04c25bec3b998e693d927ec8edaa7aa819f71aae7ae74645f498184e08ad261e35baeeaac560e915b9c
   languageName: node
   linkType: hard