diff --git a/package.json b/package.json
index aa026957e7..27421d4e00 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "private": true,
-  "version": "16.6.0-alpha.0",
+  "version": "16.5.1",
   "workspaces": [
     "packages/*"
   ],
diff --git a/packages/create-subscription/package.json b/packages/create-subscription/package.json
index 0f9a342ee1..8908afd8ae 100644
--- a/packages/create-subscription/package.json
+++ b/packages/create-subscription/package.json
@@ -1,7 +1,7 @@
 {
   "name": "create-subscription",
   "description": "utility for subscribing to external data sources inside React components",
-  "version": "16.6.0-alpha.0",
+  "version": "16.5.1",
   "repository": "facebook/react",
   "files": [
     "LICENSE",
@@ -10,7 +10,7 @@
     "cjs/"
   ],
   "peerDependencies": {
-    "react": "^16.3.0 || 16.6.0-alpha.0"
+    "react": "^16.3.0"
   },
   "devDependencies": {
     "rxjs": "^5.5.6"
diff --git a/packages/react-art/package.json b/packages/react-art/package.json
index 9b6a6868da..95f4242826 100644
--- a/packages/react-art/package.json
+++ b/packages/react-art/package.json
@@ -1,7 +1,7 @@
 {
   "name": "react-art",
   "description": "React ART is a JavaScript library for drawing vector graphics using React. It provides declarative and reactive bindings to the ART library. Using the same declarative API you can render the output to either Canvas, SVG or VML (IE8).",
-  "version": "16.6.0-alpha.0",
+  "version": "16.5.1",
   "main": "index.js",
   "repository": "facebook/react",
   "keywords": [
@@ -23,10 +23,10 @@
     "loose-envify": "^1.1.0",
     "object-assign": "^4.1.1",
     "prop-types": "^15.6.2",
-    "schedule": "^0.5.0-alpha.0"
+    "schedule": "^0.4.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0 || 16.6.0-alpha.0"
+    "react": "^16.0.0"
   },
   "files": [
     "LICENSE",
diff --git a/packages/react-dom/package.json b/packages/react-dom/package.json
index dd33530047..2ad4608793 100644
--- a/packages/react-dom/package.json
+++ b/packages/react-dom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-dom",
-  "version": "16.6.0-alpha.0",
+  "version": "16.5.1",
   "description": "React package for working with the DOM.",
   "main": "index.js",
   "repository": "facebook/react",
@@ -16,10 +16,10 @@
     "loose-envify": "^1.1.0",
     "object-assign": "^4.1.1",
     "prop-types": "^15.6.2",
-    "schedule": "^0.5.0-alpha.0"
+    "schedule": "^0.4.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0 || 16.6.0-alpha.0"
+    "react": "^16.0.0"
   },
   "files": [
     "LICENSE",
diff --git a/packages/react-is/package.json b/packages/react-is/package.json
index 08b30fd9d2..1958580133 100644
--- a/packages/react-is/package.json
+++ b/packages/react-is/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-is",
-  "version": "16.6.0-alpha.0",
+  "version": "16.5.1",
   "description": "Brand checking of React Elements.",
   "main": "index.js",
   "repository": "facebook/react",
diff --git a/packages/react-native-renderer/package.json b/packages/react-native-renderer/package.json
index b0e8eb6939..34748f8d23 100644
--- a/packages/react-native-renderer/package.json
+++ b/packages/react-native-renderer/package.json
@@ -6,9 +6,9 @@
   "dependencies": {
     "object-assign": "^4.1.1",
     "prop-types": "^15.6.2",
-    "schedule": "^0.5.0-alpha.0"
+    "schedule": "^0.4.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0 || 16.6.0-alpha.0"
+    "react": "^16.0.0"
   }
 }
diff --git a/packages/react-noop-renderer/package.json b/packages/react-noop-renderer/package.json
index f3f82b6fd2..22f5d5d8f9 100644
--- a/packages/react-noop-renderer/package.json
+++ b/packages/react-noop-renderer/package.json
@@ -13,7 +13,7 @@
     "react-reconciler": "*"
   },
   "peerDependencies": {
-    "react": "^16.0.0 || 16.6.0-alpha.0"
+    "react": "^16.0.0"
   },
   "files": [
     "LICENSE",
diff --git a/packages/react-reconciler/package.json b/packages/react-reconciler/package.json
index ef455a8ecf..95cd741e3b 100644
--- a/packages/react-reconciler/package.json
+++ b/packages/react-reconciler/package.json
@@ -1,7 +1,7 @@
 {
   "name": "react-reconciler",
   "description": "React package for creating custom renderers.",
-  "version": "0.15.0-alpha.0",
+  "version": "0.14.0",
   "keywords": [
     "react"
   ],
@@ -22,13 +22,13 @@
     "node": ">=0.10.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0 || 16.6.0-alpha.0"
+    "react": "^16.0.0"
   },
   "dependencies": {
     "loose-envify": "^1.1.0",
     "object-assign": "^4.1.1",
     "prop-types": "^15.6.2",
-    "schedule": "^0.5.0-alpha.0"
+    "schedule": "^0.4.0"
   },
   "browserify": {
     "transform": [
diff --git a/packages/react-test-renderer/package.json b/packages/react-test-renderer/package.json
index ca6ba6550c..5d138c8bf1 100644
--- a/packages/react-test-renderer/package.json
+++ b/packages/react-test-renderer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-test-renderer",
-  "version": "16.6.0-alpha.0",
+  "version": "16.5.1",
   "description": "React package for snapshot testing.",
   "main": "index.js",
   "repository": "facebook/react",
@@ -17,11 +17,11 @@
   "dependencies": {
     "object-assign": "^4.1.1",
     "prop-types": "^15.6.2",
-    "react-is": "^16.6.0-alpha.0",
-    "schedule": "^0.5.0-alpha.0"
+    "react-is": "^16.5.1",
+    "schedule": "^0.4.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0 || 16.6.0-alpha.0"
+    "react": "^16.0.0"
   },
   "files": [
     "LICENSE",
diff --git a/packages/react/package.json b/packages/react/package.json
index 738d86f5d5..bcc0b14f99 100644
--- a/packages/react/package.json
+++ b/packages/react/package.json
@@ -4,7 +4,7 @@
   "keywords": [
     "react"
   ],
-  "version": "16.6.0-alpha.0",
+  "version": "16.5.1",
   "homepage": "https://reactjs.org/",
   "bugs": "https://github.com/facebook/react/issues",
   "license": "MIT",
@@ -24,7 +24,7 @@
     "loose-envify": "^1.1.0",
     "object-assign": "^4.1.1",
     "prop-types": "^15.6.2",
-    "schedule": "^0.5.0-alpha.0"
+    "schedule": "^0.4.0"
   },
   "browserify": {
     "transform": [
diff --git a/packages/schedule/package.json b/packages/schedule/package.json
index e00f5db367..a9fda4f9c2 100644
--- a/packages/schedule/package.json
+++ b/packages/schedule/package.json
@@ -1,6 +1,6 @@
 {
   "name": "schedule",
-  "version": "0.5.0-alpha.0",
+  "version": "0.4.0",
   "description": "Cooperative scheduler for the browser environment.",
   "main": "index.js",
   "repository": "facebook/react",
diff --git a/packages/shared/ReactVersion.js b/packages/shared/ReactVersion.js
index c14960ff09..498f960c2f 100644
--- a/packages/shared/ReactVersion.js
+++ b/packages/shared/ReactVersion.js
@@ -8,4 +8,4 @@
 'use strict';
 
 // TODO: this is special because it gets imported during build.
-module.exports = '16.6.0-alpha.0';
+module.exports = '16.5.1';
diff --git a/packages/simple-cache-provider/package.json b/packages/simple-cache-provider/package.json
index da0d3982b4..b2e5562453 100644
--- a/packages/simple-cache-provider/package.json
+++ b/packages/simple-cache-provider/package.json
@@ -1,7 +1,7 @@
 {
   "name": "simple-cache-provider",
   "description": "A basic cache for React applications",
-  "version": "0.10.0-alpha.0",
+  "version": "0.9.0",
   "repository": "facebook/react",
   "files": [
     "LICENSE",
@@ -10,6 +10,6 @@
     "cjs/"
   ],
   "peerDependencies": {
-    "react": "^16.3.0-alpha.1 || 16.6.0-alpha.0"
+    "react": "^16.3.0-alpha.1"
   }
 }