diff --git a/src/server_renderer.ts b/src/server_renderer.ts
index a03258e..b95ab80 100644
--- a/src/server_renderer.ts
+++ b/src/server_renderer.ts
@@ -44,6 +44,7 @@ export class ServerRenderer {
      */
     if (devServer) {
       ServerRenderer.runtime ??= await this.vite!.createRuntime()
+      ServerRenderer.runtime.clearCache()
       render = await ServerRenderer.runtime.executeEntrypoint(this.config.ssr.entrypoint!)
     } else {
       /**