diff --git a/.changeset/fair-chefs-sleep.md b/.changeset/fair-chefs-sleep.md
new file mode 100644
index 0000000..34b7741
--- /dev/null
+++ b/.changeset/fair-chefs-sleep.md
@@ -0,0 +1,5 @@
+---
+'@hono/vite-dev-server': patch
+---
+
+use `ssrLoadModule` instead of Runtime API
diff --git a/packages/dev-server/README.md b/packages/dev-server/README.md
index 39e815c..d44af34 100644
--- a/packages/dev-server/README.md
+++ b/packages/dev-server/README.md
@@ -8,7 +8,7 @@ You can develop your application with Vite. It's fast.
 - Support any `fetch`-based applications.
 - Hono applications run on.
 - Fast by Vite.
-- HMR
+- HMR (Only for the client side).
 - Plugins are available, e.g., Cloudflare Pages.
 - Also runs on Bun.
 
diff --git a/packages/dev-server/src/dev-server.ts b/packages/dev-server/src/dev-server.ts
index 3b40a50..87bca07 100644
--- a/packages/dev-server/src/dev-server.ts
+++ b/packages/dev-server/src/dev-server.ts
@@ -72,7 +72,6 @@ export const defaultOptions: Required<Omit<DevServerOptions, 'env' | 'cf' | 'ada
 
 export function devServer(options?: DevServerOptions): VitePlugin {
   const entry = options?.entry ?? defaultOptions.entry
-  let runtime: ViteRuntime
   const plugin: VitePlugin = {
     name: '@hono/vite-dev-server',
     configureServer: async (server) => {
@@ -95,11 +94,10 @@ export function devServer(options?: DevServerOptions): VitePlugin {
               }
             }
           }
-          runtime ??= await createViteRuntime(server)
           let appModule
 
           try {
-            appModule = await runtime.executeEntrypoint(entry)
+            appModule = await server.ssrLoadModule(entry)
           } catch (e) {
             return next(e)
           }