diff --git a/.changeset/five-horses-know.md b/.changeset/five-horses-know.md
new file mode 100644
index 00000000..fa5ca848
--- /dev/null
+++ b/.changeset/five-horses-know.md
@@ -0,0 +1,5 @@
+---
+'@hono/typia-validator': patch
+---
+
+PeerDependency of Typia is updated from v5 to v6
diff --git a/packages/typia-validator/package.json b/packages/typia-validator/package.json
index 41e7fef0..ff1b738f 100644
--- a/packages/typia-validator/package.json
+++ b/packages/typia-validator/package.json
@@ -29,7 +29,7 @@
   "homepage": "https://github.com/honojs/middleware",
   "peerDependencies": {
     "hono": ">=3.9.0",
-    "typia": "^5.0.4"
+    "typia": "^6.1.0"
   },
   "devDependencies": {
     "hono": "^3.11.7",
diff --git a/yarn.lock b/yarn.lock
index d3b7ee92..e33d469d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2155,7 +2155,7 @@ __metadata:
     typia: "npm:^5.0.4"
   peerDependencies:
     hono: ">=3.9.0"
-    typia: ^5.0.4
+    typia: ^6.1.0
   languageName: unknown
   linkType: soft