diff --git a/bun.lock b/bun.lock
index b6a95fb..fc12551 100644
--- a/bun.lock
+++ b/bun.lock
@@ -4,11 +4,13 @@
   "workspaces": {
     "": {
       "name": "@hono/node-server",
+      "dependencies": {
+        "@types/node": "^20.10.0",
+        "@types/ws": "^8.18.1",
+      },
       "devDependencies": {
         "@hono/eslint-config": "^1.0.1",
-        "@types/node": "^20.10.0",
         "@types/supertest": "^2.0.12",
-        "@types/ws": "^8.18.1",
         "@whatwg-node/fetch": "^0.9.14",
         "eslint": "^9.10.0",
         "hono": "^4.12.8",
diff --git a/package.json b/package.json
index ab0c9cd..2ce7ef0 100644
--- a/package.json
+++ b/package.json
@@ -94,9 +94,7 @@
   },
   "devDependencies": {
     "@hono/eslint-config": "^1.0.1",
-    "@types/node": "^20.10.0",
     "@types/supertest": "^2.0.12",
-    "@types/ws": "^8.18.1",
     "@whatwg-node/fetch": "^0.9.14",
     "eslint": "^9.10.0",
     "hono": "^4.12.8",
@@ -109,6 +107,10 @@
     "vitest": "^4.0.18",
     "ws": "^8.19.0"
   },
+  "dependencies": {
+    "@types/node": "^20.10.0",
+    "@types/ws": "^8.18.1"
+  },
   "peerDependencies": {
     "hono": "^4"
   },