@@ -1,5 +1,9 @@
# Changelog
+## Unreleased
+
+ * `ERC721`: made `_approve` an internal function (was private).
## 3.4.0 (2021-02-02)
* `BeaconProxy`: added new kind of proxy that allows simultaneous atomic upgrades. ([#2411](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2411))
Francisco Giordano