diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4cf9526..9efb69b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 Changelog
 ------------
 
+### 1.2.3
+* 🐛 Relaxed `children` validation checks. They were too strict and didn't support new React APIs like `memo`.
+
 ### 1.2.2
 * 🐛 Improved Flow types for class component item renderers - ([nicholas-l](https://github.com/nicholas-l) - [#77](https://github.com/bvaughn/react-window/pull/77))
 
diff --git a/package.json b/package.json
index 2e2bbd1..4cfb173 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-window",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description":
     "React components for efficiently rendering large, scrollable lists and tabular data",
   "author":