diff --git a/apps/web/next.config.ts b/apps/web/next.config.ts
index 97a2d5c..be5b7c4 100644
--- a/apps/web/next.config.ts
+++ b/apps/web/next.config.ts
@@ -1,6 +1,5 @@
 import path from "path";
 import type { NextConfig } from "next";
-import { withSentryConfig } from "@sentry/nextjs";
 
 const nextConfig: NextConfig = {
   output: "standalone",
@@ -48,10 +47,18 @@ const nextConfig: NextConfig = {
 
 // Only wrap with Sentry in production — the worker.js crash in dev mode
 // (vendor-chunks/lib/worker.js MODULE_NOT_FOUND) makes the dev server unstable
-export default process.env.NODE_ENV === "production"
-  ? withSentryConfig(nextConfig, {
+// Sentry only in production — dynamic import avoids side effects in dev
+let exportedConfig: NextConfig = nextConfig;
+if (process.env.NODE_ENV === "production") {
+  try {
+    const { withSentryConfig } = require("@sentry/nextjs");
+    exportedConfig = withSentryConfig(nextConfig, {
       silent: true,
       sourcemaps: { disable: true },
       telemetry: false,
-    })
-  : nextConfig;
+    });
+  } catch {
+    // Sentry not available — use raw config
+  }
+}
+export default exportedConfig;