diff --git a/bun.lock b/bun.lock
index 39fcddb8..a1d6251a 100644
--- a/bun.lock
+++ b/bun.lock
@@ -325,7 +325,7 @@
     },
     "packages/cli": {
       "name": "@wrnexus/cli",
-      "version": "0.8.73",
+      "version": "0.8.74",
       "bin": {
         "wrnexus": "src/index.ts",
       },
diff --git a/packages/cli/package.json b/packages/cli/package.json
index e4203fc2..f434ff47 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/cli",
-  "version": "0.8.73",
+  "version": "0.8.74",
   "type": "module",
   "main": "src/index.ts",
   "exports": {
diff --git a/packages/cli/src/build.ts b/packages/cli/src/build.ts
index eb038cef..3ab9a88f 100644
--- a/packages/cli/src/build.ts
+++ b/packages/cli/src/build.ts
@@ -23,7 +23,7 @@ import {
 } from "node:fs";
 import { basename, dirname, extname, join, relative, resolve } from "node:path";
 import { buildRouter, type Route } from "@wrnexus/router";
-import { getComponentControllerRuntime, getReactiveRuntime } from "@wrnexus/csr";
+import { getComponentControllerRuntime, getReactiveRuntime, getNavRuntime, getActionRuntime, getRealtimeRuntime } from "@wrnexus/csr";
 import { getIslandRuntime } from "@wrnexus/react/runtime";
 import {
   analyzeRuntimeImports,
@@ -490,6 +490,11 @@ export async function runBuild(appRoot: string): Promise<void> {
     console.log(`✓ Partial shells: ${partialShells.size} build-time route shell(s)`);
   }
   const assetHash = createHash("sha256");
+  // These runtimes are served from the framework rather than emitted files,
+  // but share the immutable asset URL version and must invalidate it too.
+  assetHash.update(getNavRuntime());
+  assetHash.update(getActionRuntime());
+  assetHash.update(getRealtimeRuntime());
   for (const file of clientFiles.values()) assetHash.update(readFileSync(file));
   if (clientFiles.size) console.log(`✓ Client modules: ${clientFiles.size} bundled module(s)`);
   const emittedPluginAssets = await emitPluginAssets(