diff --git a/integration/client-data-test.ts b/integration/client-data-test.ts
index 7f23da815b0..5a1046d59ed 100644
--- a/integration/client-data-test.ts
+++ b/integration/client-data-test.ts
@@ -780,6 +780,66 @@ test.describe("Client Data", () => {
       expect(html).not.toMatch("Should not see me");
       console.error = _consoleError;
     });
+
+    test("server loader errors are persisted for non-hydrating routes", async ({
+      page,
+    }) => {
+      let _consoleError = console.error;
+      console.error = () => {};
+      appFixture = await createAppFixture(
+        await createFixture(
+          {
+            files: {
+              ...getFiles({
+                parentClientLoader: true,
+                parentClientLoaderHydrate: false,
+                // Hydrate the parent clientLoader but don't add a HydrateFallback
+                parentAdditions: js`
+                  clientLoader.hydrate = true;
+                `,
+                childClientLoader: false,
+                childClientLoaderHydrate: false,
+              }),
+              "app/routes/parent.child.tsx": js`
+                import { json } from '@remix-run/node'
+                import { useRouteError } from '@remix-run/react'
+                export function loader() {
+                  throw json({ message: 'Child Server Error'});
+                }
+                export default function Component() {
+                  return <h1>Should not see me</h1>;
+                }
+                export function ErrorBoundary() {
+                  const error = useRouteError();
+                  return (
+                    <>
+                      <h1>Child Error</h1>
+                      <pre>{JSON.stringify(error, null, 2)}</pre>
+                    </>
+                  );
+                }
+              `,
+            },
+          },
+          ServerMode.Development // Avoid error sanitization
+        ),
+        ServerMode.Development // Avoid error sanitization
+      );
+      let app = new PlaywrightFixture(appFixture, page);
+
+      await app.goto("/parent/child");
+      let html = await app.getHtml("main");
+      expect(html).toMatch("Parent Server Loader</p>");
+      expect(html).toMatch("Child Server Error");
+      expect(html).not.toMatch("Should not see me");
+      // Ensure we hydrate and remain on the boundary
+      await new Promise((r) => setTimeout(r, 100));
+      html = await app.getHtml("main");
+      expect(html).toMatch("Parent Server Loader (mutated by client)</p>");
+      expect(html).toMatch("Child Server Error");
+      expect(html).not.toMatch("Should not see me");
+      console.error = _consoleError;
+    });
   });
 
   test.describe("clientLoader - lazy route module", () => {
diff --git a/packages/remix-dev/package.json b/packages/remix-dev/package.json
index 5ecb52e1a3e..0cc96d24b8e 100644
--- a/packages/remix-dev/package.json
+++ b/packages/remix-dev/package.json
@@ -29,7 +29,7 @@
     "@mdx-js/mdx": "^2.3.0",
     "@npmcli/package-json": "^4.0.1",
     "@remix-run/node": "2.7.2",
-    "@remix-run/router": "1.15.1",
+    "@remix-run/router": "1.15.2-pre.0",
     "@remix-run/server-runtime": "2.7.2",
     "@types/mdx": "^2.0.5",
     "@vanilla-extract/integration": "^6.2.0",
diff --git a/packages/remix-react/package.json b/packages/remix-react/package.json
index dc0e61c87c5..e28bcf3f848 100644
--- a/packages/remix-react/package.json
+++ b/packages/remix-react/package.json
@@ -16,10 +16,10 @@
   "typings": "dist/index.d.ts",
   "module": "dist/esm/index.js",
   "dependencies": {
-    "@remix-run/router": "1.15.1",
+    "@remix-run/router": "1.15.2-pre.0",
     "@remix-run/server-runtime": "2.7.2",
-    "react-router": "6.22.1",
-    "react-router-dom": "6.22.1"
+    "react-router": "6.22.2-pre.0",
+    "react-router-dom": "6.22.2-pre.0"
   },
   "devDependencies": {
     "@testing-library/jest-dom": "^5.17.0",
diff --git a/packages/remix-server-runtime/package.json b/packages/remix-server-runtime/package.json
index b418b48aae0..314e26eebff 100644
--- a/packages/remix-server-runtime/package.json
+++ b/packages/remix-server-runtime/package.json
@@ -16,7 +16,7 @@
   "typings": "dist/index.d.ts",
   "module": "dist/esm/index.js",
   "dependencies": {
-    "@remix-run/router": "1.15.1",
+    "@remix-run/router": "1.15.2-pre.0",
     "@types/cookie": "^0.6.0",
     "@web3-storage/multipart-parser": "^1.0.0",
     "cookie": "^0.6.0",
diff --git a/packages/remix-testing/package.json b/packages/remix-testing/package.json
index cd4ffa18a57..de267c4f782 100644
--- a/packages/remix-testing/package.json
+++ b/packages/remix-testing/package.json
@@ -18,8 +18,8 @@
   "dependencies": {
     "@remix-run/node": "2.7.2",
     "@remix-run/react": "2.7.2",
-    "@remix-run/router": "1.15.1",
-    "react-router-dom": "6.22.1"
+    "@remix-run/router": "1.15.2-pre.0",
+    "react-router-dom": "6.22.2-pre.0"
   },
   "devDependencies": {
     "@types/node": "^18.17.1",
diff --git a/yarn.lock b/yarn.lock
index bef19c75aa2..821a1110fbd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2482,10 +2482,10 @@
     "@changesets/types" "^5.0.0"
     dotenv "^8.1.0"
 
-"@remix-run/router@1.15.1":
-  version "1.15.1"
-  resolved "https://registry.npmjs.org/@remix-run/router/-/router-1.15.1.tgz#221fd31a65186b9bc027b74573485fb3226dff7f"
-  integrity sha512-zcU0gM3z+3iqj8UX45AmWY810l3oUmXM7uH4dt5xtzvMhRtYVhKGOmgOd1877dOPPepfCjUv57w+syamWIYe7w==
+"@remix-run/router@1.15.2-pre.0":
+  version "1.15.2-pre.0"
+  resolved "https://registry.npmjs.org/@remix-run/router/-/router-1.15.2-pre.0.tgz#7c045fa57c7eeb64306a92c0611949b5d3bebfe5"
+  integrity sha512-87zTVzkwSWTlaHH5vLziaQkyYWTEy8tTs/XPkwKlDfIZVdvnVtuDuwMCsCyzccJw8FxPvS2xoOeExeaQIlhacQ==
 
 "@remix-run/web-blob@^3.1.0":
   version "3.1.0"
@@ -11300,20 +11300,20 @@ react-refresh@^0.14.0:
   resolved "https://registry.npmjs.org/react-refresh/-/react-refresh-0.14.0.tgz"
   integrity sha512-wViHqhAd8OHeLS/IRMJjTSDHF3U9eWi62F/MledQGPdJGDhodXJ9PBLNGr6WWL7qlH12Mt3TyTpbS+hGXMjCzQ==
 
-react-router-dom@6.22.1:
-  version "6.22.1"
-  resolved "https://registry.npmjs.org/react-router-dom/-/react-router-dom-6.22.1.tgz#cfa109d4b6b0a4d00bac179bc0ad2a6469455282"
-  integrity sha512-iwMyyyrbL7zkKY7MRjOVRy+TMnS/OPusaFVxM2P11x9dzSzGmLsebkCvYirGq0DWB9K9hOspHYYtDz33gE5Duw==
+react-router-dom@6.22.2-pre.0:
+  version "6.22.2-pre.0"
+  resolved "https://registry.npmjs.org/react-router-dom/-/react-router-dom-6.22.2-pre.0.tgz#9892bc8bcb15e25b1bc2050fb9f3b80646264d59"
+  integrity sha512-37KoToqJmM8Di0WPojcLQvywjfN8fDUKtRgCxASzjnXnUr2AY55FWMYImBC6/zgwgVCZP8wodKoNysAiBEst8w==
   dependencies:
-    "@remix-run/router" "1.15.1"
-    react-router "6.22.1"
+    "@remix-run/router" "1.15.2-pre.0"
+    react-router "6.22.2-pre.0"
 
-react-router@6.22.1:
-  version "6.22.1"
-  resolved "https://registry.npmjs.org/react-router/-/react-router-6.22.1.tgz#a5ff849bfe709438f7e139421bb28138209662c7"
-  integrity sha512-0pdoRGwLtemnJqn1K0XHUbnKiX0S4X8CgvVVmHGOWmofESj31msHo/1YiqcJWK7Wxfq2a4uvvtS01KAQyWK/CQ==
+react-router@6.22.2-pre.0:
+  version "6.22.2-pre.0"
+  resolved "https://registry.npmjs.org/react-router/-/react-router-6.22.2-pre.0.tgz#2b82e32367b28e962a7f8539c96e8d2bf4efb864"
+  integrity sha512-bVT5azwFuWqfarpI7JV/NdejUR8/2A0N6YTA8X8hhuxYnJZlD/XdWAiErFL8Rfe2emhlJ7Zf3qZTHF+6yLf4fg==
   dependencies:
-    "@remix-run/router" "1.15.1"
+    "@remix-run/router" "1.15.2-pre.0"
 
 react@^18.2.0:
   version "18.2.0"