diff --git a/package.json b/package.json
index d0e4959..41fbc6f 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
     "deploy": "wrangler deploy --minify src/index.ts"
   },
   "dependencies": {
-    "hono": "^3.11.7",
+    "hono": "^4.2.7",
     "latest-semver": "^4.0.0"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index a3c92d1..546acce 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -336,10 +336,10 @@ glob-to-regexp@^0.4.1:
   resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.4.1.tgz#c75297087c851b9a578bd217dd59a92f59fe546e"
   integrity sha512-lkX1HJXwyMcprw/5YUZc2s7DrpAiHB21/V+E1rHUrVNokkvB6bqMzT0VfV6/86ZNabt1k14YOIaT7nDvOX3Iiw==
 
-hono@^3.11.7:
-  version "3.11.7"
-  resolved "https://registry.yarnpkg.com/hono/-/hono-3.11.7.tgz#e44f8aa3a18f19775304328bde6f559f7a02447f"
-  integrity sha512-TcfAq7IdipF+9coxnuzYlSSBXbm9mTyWjjagLCv/2ampboNcKJdi+XCK5G48mHQtpI5+9Rj3J4FfcGgw9vzIww==
+hono@^4.2.7:
+  version "4.2.7"
+  resolved "https://registry.yarnpkg.com/hono/-/hono-4.2.7.tgz#439ae5b0fc3620f254988b228b0e0c4d91ffe367"
+  integrity sha512-k1xHi86tJnRIVvqhFMBDGFKJ8r5O+bEsT4P59ZK59r0F300Xd910/r237inVfuT/VmE86RQQffX4OYNda6dLXw==
 
 is-binary-path@~2.1.0:
   version "2.1.0"