diff --git a/packages/create-remix/package.json b/packages/create-remix/package.json
index bcb707aa8db..4b96a77bd7f 100644
--- a/packages/create-remix/package.json
+++ b/packages/create-remix/package.json
@@ -1,6 +1,6 @@
 {
   "name": "create-remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "description": "Create a new Remix app",
   "homepage": "https://remix.run",
   "repository": "https://github.com/remix-run/packages",
diff --git a/packages/remix-architect/package.json b/packages/remix-architect/package.json
index c56f7f5c0d0..8639e8a6644 100644
--- a/packages/remix-architect/package.json
+++ b/packages/remix-architect/package.json
@@ -1,11 +1,11 @@
 {
   "name": "@remix-run/architect",
   "description": "Architect server request handler for Remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "repository": "https://github.com/remix-run/packages",
   "dependencies": {
     "@types/aws-lambda": "^8.10.82",
-    "@remix-run/node": "0.21.0"
+    "@remix-run/node": "1.0.0-rc.1"
   },
   "peerDependencies": {
     "@architect/architect": "^8.3.7"
diff --git a/packages/remix-cloudflare-workers/package.json b/packages/remix-cloudflare-workers/package.json
index 2abddbd5b89..c3d5dc523b0 100644
--- a/packages/remix-cloudflare-workers/package.json
+++ b/packages/remix-cloudflare-workers/package.json
@@ -1,11 +1,11 @@
 {
   "name": "@remix-run/cloudflare-workers",
   "description": "Cloudflare worker request handler for Remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "repository": "https://github.com/remix-run/packages",
   "dependencies": {
     "@cloudflare/kv-asset-handler": "^0.1.3",
-    "@remix-run/server-runtime": "0.21.0"
+    "@remix-run/server-runtime": "1.0.0-rc.1"
   },
   "peerDependencies": {
     "@cloudflare/workers-types": "^2.2.2"
diff --git a/packages/remix-dev/package.json b/packages/remix-dev/package.json
index 29af8ef7198..4d191537b14 100644
--- a/packages/remix-dev/package.json
+++ b/packages/remix-dev/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@remix-run/dev",
   "description": "Dev tools and CLI for Remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "repository": "https://github.com/remix-run/packages",
   "bin": {
     "remix": "cli.js"
diff --git a/packages/remix-express/package.json b/packages/remix-express/package.json
index d8eb189e134..908138902e2 100644
--- a/packages/remix-express/package.json
+++ b/packages/remix-express/package.json
@@ -1,10 +1,10 @@
 {
   "name": "@remix-run/express",
   "description": "Express server request handler for Remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "repository": "https://github.com/remix-run/packages",
   "dependencies": {
-    "@remix-run/node": "0.21.0"
+    "@remix-run/node": "1.0.0-rc.1"
   },
   "peerDependencies": {
     "express": "^4.17.1"
diff --git a/packages/remix-netlify/package.json b/packages/remix-netlify/package.json
index b362b57c82f..07a114947f2 100644
--- a/packages/remix-netlify/package.json
+++ b/packages/remix-netlify/package.json
@@ -1,10 +1,10 @@
 {
   "name": "@remix-run/netlify",
   "description": "Netlify server request handler for Remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "repository": "https://github.com/remix-run/packages",
   "dependencies": {
-    "@remix-run/node": "0.21.0"
+    "@remix-run/node": "1.0.0-rc.1"
   },
   "peerDependencies": {
     "@netlify/functions": "^0.7.2"
diff --git a/packages/remix-node/package.json b/packages/remix-node/package.json
index 03701245b91..19fe9a76ea2 100644
--- a/packages/remix-node/package.json
+++ b/packages/remix-node/package.json
@@ -1,10 +1,10 @@
 {
   "name": "@remix-run/node",
   "description": "Node.js platform abstractions for Remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "repository": "https://github.com/remix-run/packages",
   "dependencies": {
-    "@remix-run/server-runtime": "0.21.0",
+    "@remix-run/server-runtime": "1.0.0-rc.1",
     "@types/node-fetch": "^2.5.12",
     "cookie-signature": "^1.1.0",
     "node-fetch": "^2.6.1",
diff --git a/packages/remix-react/package.json b/packages/remix-react/package.json
index de0b112490c..a9c89601334 100644
--- a/packages/remix-react/package.json
+++ b/packages/remix-react/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@remix-run/react",
   "description": "React DOM bindings for Remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "repository": "https://github.com/remix-run/packages",
   "main": "index.js",
   "browser": "browser/index.js",
diff --git a/packages/remix-serve/package.json b/packages/remix-serve/package.json
index 0bc3379b836..15f1d2fea7b 100644
--- a/packages/remix-serve/package.json
+++ b/packages/remix-serve/package.json
@@ -1,13 +1,13 @@
 {
   "name": "@remix-run/serve",
   "description": "Production application server for Remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "repository": "https://github.com/remix-run/packages",
   "bin": {
     "remix-serve": "cli.js"
   },
   "dependencies": {
-    "@remix-run/express": "0.21.0",
+    "@remix-run/express": "1.0.0-rc.1",
     "compression": "^1.7.4",
     "express": "^4.17.1",
     "morgan": "^1.10.0"
diff --git a/packages/remix-server-runtime/package.json b/packages/remix-server-runtime/package.json
index 081ab680f4b..792ed45ff9f 100644
--- a/packages/remix-server-runtime/package.json
+++ b/packages/remix-server-runtime/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@remix-run/server-runtime",
   "description": "Server runtime for Remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "repository": "https://github.com/remix-run/packages",
   "dependencies": {
     "@types/cookie": "^0.4.0",
diff --git a/packages/remix-vercel/package.json b/packages/remix-vercel/package.json
index 8a4a23f86da..3257a815b9d 100644
--- a/packages/remix-vercel/package.json
+++ b/packages/remix-vercel/package.json
@@ -1,10 +1,10 @@
 {
   "name": "@remix-run/vercel",
   "description": "Vercel server request handler for Remix",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "repository": "https://github.com/remix-run/packages",
   "dependencies": {
-    "@remix-run/node": "0.21.0"
+    "@remix-run/node": "1.0.0-rc.1"
   },
   "peerDependencies": {
     "@vercel/node": "^1.8.3"
diff --git a/packages/remix/package.json b/packages/remix/package.json
index 983d80a576a..90c6427fb11 100644
--- a/packages/remix/package.json
+++ b/packages/remix/package.json
@@ -1,7 +1,7 @@
 {
   "name": "remix",
   "description": "A framework for building better websites",
-  "version": "0.21.0",
+  "version": "1.0.0-rc.1",
   "homepage": "https://remix.run",
   "main": "index.js",
   "browser": "browser/index.js",