diff --git a/packages/react-devtools-core/package.json b/packages/react-devtools-core/package.json
index 6cd91fe196ca3..ad37562639215 100644
--- a/packages/react-devtools-core/package.json
+++ b/packages/react-devtools-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-devtools-core",
-  "version": "4.13.4",
+  "version": "4.13.5",
   "description": "Use react-devtools outside of the browser",
   "license": "MIT",
   "main": "./dist/backend.js",
diff --git a/packages/react-devtools-extensions/chrome/manifest.json b/packages/react-devtools-extensions/chrome/manifest.json
index ec77f8a8c3a03..906d50465ca3a 100644
--- a/packages/react-devtools-extensions/chrome/manifest.json
+++ b/packages/react-devtools-extensions/chrome/manifest.json
@@ -2,8 +2,8 @@
   "manifest_version": 2,
   "name": "React Developer Tools",
   "description": "Adds React debugging tools to the Chrome Developer Tools.",
-  "version": "4.13.4",
-  "version_name": "4.13.4",
+  "version": "4.13.5",
+  "version_name": "4.13.5",
 
   "minimum_chrome_version": "60",
 
diff --git a/packages/react-devtools-extensions/edge/manifest.json b/packages/react-devtools-extensions/edge/manifest.json
index 059b02b0b39ad..ac13c85424e9f 100644
--- a/packages/react-devtools-extensions/edge/manifest.json
+++ b/packages/react-devtools-extensions/edge/manifest.json
@@ -2,8 +2,8 @@
   "manifest_version": 2,
   "name": "React Developer Tools",
   "description": "Adds React debugging tools to the Microsoft Edge Developer Tools.",
-  "version": "4.13.4",
-  "version_name": "4.13.4",
+  "version": "4.13.5",
+  "version_name": "4.13.5",
 
   "minimum_chrome_version": "60",
 
diff --git a/packages/react-devtools-extensions/firefox/manifest.json b/packages/react-devtools-extensions/firefox/manifest.json
index 5e694fbff8d23..480ea1b4c636d 100644
--- a/packages/react-devtools-extensions/firefox/manifest.json
+++ b/packages/react-devtools-extensions/firefox/manifest.json
@@ -2,7 +2,7 @@
   "manifest_version": 2,
   "name": "React Developer Tools",
   "description": "Adds React debugging tools to the Firefox Developer Tools.",
-  "version": "4.13.4",
+  "version": "4.13.5",
 
   "applications": {
     "gecko": {
diff --git a/packages/react-devtools-inline/package.json b/packages/react-devtools-inline/package.json
index 84f243d913b70..381d4ebd59352 100644
--- a/packages/react-devtools-inline/package.json
+++ b/packages/react-devtools-inline/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-devtools-inline",
-  "version": "4.13.4",
+  "version": "4.13.5",
   "description": "Embed react-devtools within a website",
   "license": "MIT",
   "main": "./dist/backend.js",
diff --git a/packages/react-devtools/CHANGELOG.md b/packages/react-devtools/CHANGELOG.md
index 48a9dcd279f8d..f07db005bb3bb 100644
--- a/packages/react-devtools/CHANGELOG.md
+++ b/packages/react-devtools/CHANGELOG.md
@@ -9,6 +9,10 @@
   <!-- Upcoming changes go here -->
 </details>
 
+## 4.13.5 (May 25, 2021)
+#### Bugfix
+* Handle edge case where a component mounts before its "owner" (in DEV mode) that previously caused a validation error ([bvaughn](https://github.com/bvaughn) in [#21562](https://github.com/facebook/react/pull/21562))
+
 ## 4.13.4 (May 20, 2021)
 #### Bugfix
 * Fix edge-case Fast Refresh bug that caused Fibers with warnings/errors to be untracked prematurely (which broke componentinspection in DevTools) ([bvaughn](https://github.com/bvaughn) in [#21536](https://github.com/facebook/react/pull/21536))
diff --git a/packages/react-devtools/package.json b/packages/react-devtools/package.json
index 1ebd0f474451e..0be667fdd1377 100644
--- a/packages/react-devtools/package.json
+++ b/packages/react-devtools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-devtools",
-  "version": "4.13.4",
+  "version": "4.13.5",
   "description": "Use react-devtools outside of the browser",
   "license": "MIT",
   "repository": {
@@ -27,7 +27,7 @@
     "electron": "^11.1.0",
     "ip": "^1.1.4",
     "minimist": "^1.2.3",
-    "react-devtools-core": "4.13.4",
+    "react-devtools-core": "4.13.5",
     "update-notifier": "^2.1.0"
   }
 }