diff --git a/.changeset/fluffy-forks-attack.md b/.changeset/fluffy-forks-attack.md
new file mode 100644
index 0000000000..52df984834
--- /dev/null
+++ b/.changeset/fluffy-forks-attack.md
@@ -0,0 +1,5 @@
+---
+"@remix-run/router": patch
+---
+
+Change `invariant` to an `UNSAFE_` export since it's only intended for internal use
diff --git a/packages/react-router-dom/index.tsx b/packages/react-router-dom/index.tsx
index 882159e6cc..560c85a483 100644
--- a/packages/react-router-dom/index.tsx
+++ b/packages/react-router-dom/index.tsx
@@ -40,7 +40,7 @@ import {
   createRouter,
   createBrowserHistory,
   createHashHistory,
-  invariant,
+  UNSAFE_invariant as invariant,
   joinPaths,
   ErrorResponse,
 } from "@remix-run/router";
diff --git a/packages/react-router-dom/server.tsx b/packages/react-router-dom/server.tsx
index 47c18dd700..b8c1cee667 100644
--- a/packages/react-router-dom/server.tsx
+++ b/packages/react-router-dom/server.tsx
@@ -11,7 +11,7 @@ import {
   IDLE_FETCHER,
   IDLE_NAVIGATION,
   Action,
-  invariant,
+  UNSAFE_invariant as invariant,
   isRouteErrorResponse,
   UNSAFE_convertRoutesToDataRoutes as convertRoutesToDataRoutes,
 } from "@remix-run/router";
diff --git a/packages/react-router/lib/components.tsx b/packages/react-router/lib/components.tsx
index b76e5781e8..1b5daa76f1 100644
--- a/packages/react-router/lib/components.tsx
+++ b/packages/react-router/lib/components.tsx
@@ -12,7 +12,7 @@ import {
   Action as NavigationType,
   AbortedDeferredError,
   createMemoryHistory,
-  invariant,
+  UNSAFE_invariant as invariant,
   parsePath,
   stripBasename,
   warning,
diff --git a/packages/react-router/lib/hooks.tsx b/packages/react-router/lib/hooks.tsx
index f766c26e83..951b434670 100644
--- a/packages/react-router/lib/hooks.tsx
+++ b/packages/react-router/lib/hooks.tsx
@@ -13,7 +13,7 @@ import type {
 } from "@remix-run/router";
 import {
   Action as NavigationType,
-  invariant,
+  UNSAFE_invariant as invariant,
   isRouteErrorResponse,
   joinPaths,
   matchPath,
diff --git a/packages/router/index.ts b/packages/router/index.ts
index 21670631d3..323f02ca68 100644
--- a/packages/router/index.ts
+++ b/packages/router/index.ts
@@ -63,7 +63,6 @@ export {
   createPath,
   createHashHistory,
   createMemoryHistory,
-  invariant,
   parsePath,
 } from "./history";
 
@@ -82,3 +81,5 @@ export {
   convertRoutesToDataRoutes as UNSAFE_convertRoutesToDataRoutes,
   getPathContributingMatches as UNSAFE_getPathContributingMatches,
 } from "./utils";
+
+export { invariant as UNSAFE_invariant } from "./history";