diff --git a/CHANGELOG.md b/CHANGELOG.md
index 42d9691366b3d..b84fad6adbfa1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 17.0.1 (October 22, 2020)
+
+### React DOM
+
+* Fix a crash in IE11. ([@gaearon](https://github.com/gaearon) in [#20071](https://github.com/facebook/react/pull/20071))
+
 ## 17.0.0 (October 20, 2020)
 
 Today, we are releasing React 17!
diff --git a/packages/react-art/package.json b/packages/react-art/package.json
index 35214ede04c43..194a9697e0a3d 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": "17.0.0",
+  "version": "17.0.1",
   "main": "index.js",
   "repository": {
     "type": "git",
@@ -26,10 +26,10 @@
     "create-react-class": "^15.6.2",
     "loose-envify": "^1.1.0",
     "object-assign": "^4.1.1",
-    "scheduler": "^0.20.0"
+    "scheduler": "^0.20.1"
   },
   "peerDependencies": {
-    "react": "17.0.0"
+    "react": "17.0.1"
   },
   "files": [
     "LICENSE",
diff --git a/packages/react-dom/package.json b/packages/react-dom/package.json
index 1ef8be46dbe15..f512ed9f516b8 100644
--- a/packages/react-dom/package.json
+++ b/packages/react-dom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-dom",
-  "version": "17.0.0",
+  "version": "17.0.1",
   "description": "React package for working with the DOM.",
   "main": "index.js",
   "repository": {
@@ -19,10 +19,10 @@
   "dependencies": {
     "loose-envify": "^1.1.0",
     "object-assign": "^4.1.1",
-    "scheduler": "^0.20.0"
+    "scheduler": "^0.20.1"
   },
   "peerDependencies": {
-    "react": "17.0.0"
+    "react": "17.0.1"
   },
   "files": [
     "LICENSE",
diff --git a/packages/react-is/package.json b/packages/react-is/package.json
index 172fe4bfd11f7..1687b93fae93b 100644
--- a/packages/react-is/package.json
+++ b/packages/react-is/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-is",
-  "version": "17.0.0",
+  "version": "17.0.1",
   "description": "Brand checking of React Elements.",
   "main": "index.js",
   "repository": {
diff --git a/packages/react-reconciler/package.json b/packages/react-reconciler/package.json
index 7e63acfb984dd..858a7190a6eaf 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": "0.26.0",
+  "version": "0.26.1",
   "keywords": [
     "react"
   ],
@@ -26,12 +26,12 @@
     "node": ">=0.10.0"
   },
   "peerDependencies": {
-    "react": "^17.0.0"
+    "react": "^17.0.1"
   },
   "dependencies": {
     "loose-envify": "^1.1.0",
     "object-assign": "^4.1.1",
-    "scheduler": "^0.20.0"
+    "scheduler": "^0.20.1"
   },
   "browserify": {
     "transform": [
diff --git a/packages/react-test-renderer/package.json b/packages/react-test-renderer/package.json
index 0155b472ba33a..c12ce070d8f32 100644
--- a/packages/react-test-renderer/package.json
+++ b/packages/react-test-renderer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-test-renderer",
-  "version": "17.0.0",
+  "version": "17.0.1",
   "description": "React package for snapshot testing.",
   "main": "index.js",
   "repository": {
@@ -20,12 +20,12 @@
   "homepage": "https://reactjs.org/",
   "dependencies": {
     "object-assign": "^4.1.1",
-    "react-is": "^17.0.0",
+    "react-is": "^17.0.1",
     "react-shallow-renderer": "^16.13.1",
-    "scheduler": "^0.20.0"
+    "scheduler": "^0.20.1"
   },
   "peerDependencies": {
-    "react": "17.0.0"
+    "react": "17.0.1"
   },
   "files": [
     "LICENSE",
diff --git a/packages/react/package.json b/packages/react/package.json
index 5b161487c7939..4ed34b868d917 100644
--- a/packages/react/package.json
+++ b/packages/react/package.json
@@ -4,7 +4,7 @@
   "keywords": [
     "react"
   ],
-  "version": "17.0.0",
+  "version": "17.0.1",
   "homepage": "https://reactjs.org/",
   "bugs": "https://github.com/facebook/react/issues",
   "license": "MIT",
diff --git a/packages/scheduler/package.json b/packages/scheduler/package.json
index e71cb7b31496e..cea8e16c2e87e 100644
--- a/packages/scheduler/package.json
+++ b/packages/scheduler/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scheduler",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "Cooperative scheduler for the browser environment.",
   "main": "index.js",
   "repository": {
diff --git a/packages/shared/ReactVersion.js b/packages/shared/ReactVersion.js
index 447f02874f494..b042a00d11433 100644
--- a/packages/shared/ReactVersion.js
+++ b/packages/shared/ReactVersion.js
@@ -6,4 +6,4 @@
  */
 
 // TODO: this is special because it gets imported during build.
-export default '17.0.0';
+export default '17.0.1';