diff --git a/.changeset/support-typescript-6.md b/.changeset/support-typescript-6.md
new file mode 100644
index 0000000000..aeabaf7a24
--- /dev/null
+++ b/.changeset/support-typescript-6.md
@@ -0,0 +1,11 @@
+---
+"@react-router/architect": patch
+"@react-router/cloudflare": patch
+"@react-router/dev": patch
+"@react-router/express": patch
+"@react-router/fs-routes": patch
+"@react-router/node": patch
+"@react-router/remix-routes-option-adapter": patch
+---
+
+Add TypeScript 6 support to peer dependency ranges
diff --git a/contributors.yml b/contributors.yml
index 6a7f04d055..4ac145d67f 100644
--- a/contributors.yml
+++ b/contributors.yml
@@ -347,6 +347,7 @@
 - pyitphyoaung
 - qu0b
 - QzCurious
+- raphaelbronsveld
 - redabacha
 - refusado
 - remorses
diff --git a/packages/react-router-architect/package.json b/packages/react-router-architect/package.json
index eee863494e..8077bad3fd 100644
--- a/packages/react-router-architect/package.json
+++ b/packages/react-router-architect/package.json
@@ -69,7 +69,7 @@
   "peerDependencies": {
     "@react-router/node": "workspace:^",
     "react-router": "workspace:^",
-    "typescript": "^5.1.0"
+    "typescript": "^5.1.0 || ^6.0.0"
   },
   "peerDependenciesMeta": {
     "typescript": {
diff --git a/packages/react-router-cloudflare/package.json b/packages/react-router-cloudflare/package.json
index 6630574b8a..75281bcaf5 100644
--- a/packages/react-router-cloudflare/package.json
+++ b/packages/react-router-cloudflare/package.json
@@ -55,7 +55,7 @@
   "peerDependencies": {
     "@cloudflare/workers-types": "^4.0.0",
     "react-router": "workspace:^",
-    "typescript": "^5.1.0"
+    "typescript": "^5.1.0 || ^6.0.0"
   },
   "peerDependenciesMeta": {
     "typescript": {
diff --git a/packages/react-router-dev/package.json b/packages/react-router-dev/package.json
index b2859c355c..89040732cf 100644
--- a/packages/react-router-dev/package.json
+++ b/packages/react-router-dev/package.json
@@ -128,7 +128,7 @@
     "@vitejs/plugin-rsc": "catalog:",
     "react-router": "workspace:^",
     "react-server-dom-webpack": "catalog:",
-    "typescript": "^5.1.0",
+    "typescript": "^5.1.0 || ^6.0.0",
     "vite": "^5.1.0 || ^6.0.0 || ^7.0.0 || ^8.0.0",
     "wrangler": "^3.28.2 || ^4.0.0"
   },
diff --git a/packages/react-router-express/package.json b/packages/react-router-express/package.json
index 74cf7546dd..e3f7b8d04a 100644
--- a/packages/react-router-express/package.json
+++ b/packages/react-router-express/package.json
@@ -66,7 +66,7 @@
   "peerDependencies": {
     "express": "^4.17.1 || ^5",
     "react-router": "workspace:*",
-    "typescript": "^5.1.0"
+    "typescript": "^5.1.0 || ^6.0.0"
   },
   "peerDependenciesMeta": {
     "typescript": {
diff --git a/packages/react-router-fs-routes/package.json b/packages/react-router-fs-routes/package.json
index a07087298d..5301764823 100644
--- a/packages/react-router-fs-routes/package.json
+++ b/packages/react-router-fs-routes/package.json
@@ -49,7 +49,7 @@
   },
   "peerDependencies": {
     "@react-router/dev": "workspace:^",
-    "typescript": "^5.1.0"
+    "typescript": "^5.1.0 || ^6.0.0"
   },
   "peerDependenciesMeta": {
     "typescript": {
diff --git a/packages/react-router-node/package.json b/packages/react-router-node/package.json
index 503e94a189..8164693a25 100644
--- a/packages/react-router-node/package.json
+++ b/packages/react-router-node/package.json
@@ -61,7 +61,7 @@
   },
   "peerDependencies": {
     "react-router": "workspace:*",
-    "typescript": "^5.1.0"
+    "typescript": "^5.1.0 || ^6.0.0"
   },
   "peerDependenciesMeta": {
     "typescript": {
diff --git a/packages/react-router-remix-routes-option-adapter/package.json b/packages/react-router-remix-routes-option-adapter/package.json
index 2228e95656..31a72f70cc 100644
--- a/packages/react-router-remix-routes-option-adapter/package.json
+++ b/packages/react-router-remix-routes-option-adapter/package.json
@@ -45,7 +45,7 @@
   },
   "peerDependencies": {
     "@react-router/dev": "workspace:^",
-    "typescript": "^5.1.0"
+    "typescript": "^5.1.0 || ^6.0.0"
   },
   "peerDependenciesMeta": {
     "typescript": {