diff --git a/package.json b/package.json
index 251cafc..d935b1c 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,6 @@
     "connect-history-api-fallback": "^2.0.0",
     "connect-next": "^4.0.0",
     "http-proxy-middleware": "^3.0.5",
-    "ipaddr.js": "^2.3.0",
     "ws": "^8.20.0"
   },
   "devDependencies": {
@@ -72,6 +71,7 @@
     "hono": "^4.12.9",
     "http-compression": "^1.1.2",
     "http-proxy": "^1.18.1",
+    "ipaddr.js": "^2.3.0",
     "launch-editor": "^2.13.2",
     "nano-staged": "^0.9.0",
     "open": "^11.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c646b5d..914b084 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -26,9 +26,6 @@ importers:
       http-proxy-middleware:
         specifier: ^3.0.5
         version: 3.0.5
-      ipaddr.js:
-        specifier: ^2.3.0
-        version: 2.3.0
       ws:
         specifier: ^8.20.0
         version: 8.20.0
@@ -81,6 +78,9 @@ importers:
       http-proxy:
         specifier: ^1.18.1
         version: 1.18.1(debug@4.4.3)
+      ipaddr.js:
+        specifier: ^2.3.0
+        version: 2.3.0
       launch-editor:
         specifier: ^2.13.2
         version: 2.13.2
diff --git a/src/server.ts b/src/server.ts
index 573d730..52e6074 100644
--- a/src/server.ts
+++ b/src/server.ts
@@ -35,6 +35,7 @@ import type {
 import compression from 'http-compression';
 import ipaddr from 'ipaddr.js';
 import type { App } from 'open';
+import type { IPv6 } from 'ipaddr.js';
 import { getPort } from './getPort.js';
 import { WebsocketServer } from './servers/WebsocketServer.js';
 import type {
@@ -50,7 +51,6 @@ import type {
   EXPECTED_ANY,
   FSWatcher,
   HTTPServer,
-  IPv6,
   IncomingMessage,
   LiteralUnion,
   Middleware,
diff --git a/src/types.ts b/src/types.ts
index 8df9797..e3cf1cb 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -30,7 +30,6 @@ export type {
   IncomingMessage,
   ConnectApplication,
 };
-export type { IPv6 } from 'ipaddr.js';
 export type { Socket } from 'node:net';
 export type { AddressInfo } from 'node:net';
 export type { NetworkInterfaceInfo } from 'node:os';