diff --git a/package-lock.json b/package-lock.json
index 823bd010..d2b8d5a0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "@hono/sentry": "^1.2.0",
         "hono": "^4.6.14",
-        "i18next": "^23.16.8",
+        "i18next": "^24.2.0",
         "i18next-icu": "^2.3.0"
       },
       "devDependencies": {
@@ -4850,9 +4850,9 @@
       }
     },
     "node_modules/i18next": {
-      "version": "23.16.8",
-      "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.16.8.tgz",
-      "integrity": "sha512-06r/TitrM88Mg5FdUXAKL96dJMzgqLE5dv3ryBAra4KCwD9mJ4ndOTS95ZuymIGoE+2hzfdaMak2X11/es7ZWg==",
+      "version": "24.2.0",
+      "resolved": "https://registry.npmjs.org/i18next/-/i18next-24.2.0.tgz",
+      "integrity": "sha512-ArJJTS1lV6lgKH7yEf4EpgNZ7+THl7bsGxxougPYiXRTJ/Fe1j08/TBpV9QsXCIYVfdE/HWG/xLezJ5DOlfBOA==",
       "funding": [
         {
           "type": "individual",
@@ -4870,6 +4870,14 @@
       "license": "MIT",
       "dependencies": {
         "@babel/runtime": "^7.23.2"
+      },
+      "peerDependencies": {
+        "typescript": "^5"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        }
       }
     },
     "node_modules/i18next-icu": {
@@ -8157,7 +8165,7 @@
       "version": "5.7.2",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.7.2.tgz",
       "integrity": "sha512-i5t66RHxDvVN40HfDd1PsEThGNnlMCMT3jMUuoh9/0TaqWevNontacunWyN02LA9/fIbEWlcHZcgTKb9QoaLfg==",
-      "dev": true,
+      "devOptional": true,
       "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index 7282cf25..7107d037 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
   },
   "dependencies": {
     "@hono/sentry": "^1.2.0",
-    "i18next": "^23.16.8",
+    "i18next": "^24.2.0",
     "i18next-icu": "^2.3.0",
     "hono": "^4.6.14"
   }