Update CHANGELOG.md

Author: vegaro

CHANGELOG.md

@@ -1,5 +1,6 @@
 ## 7.27.1
-### Dependency Updates
+### Dependency Updatesa
+* BillingClient has been updated to version 6.2.1
 * [AUTOMATIC BUMP] Updates purchases-hybrid-common to 10.6.1 (#992) via RevenueCat Git Bot (@RCGitBot)
   * [Android 7.10.1](https://github.com/RevenueCat/purchases-android/releases/tag/7.10.1)
   * [Android 7.10.0](https://github.com/RevenueCat/purchases-android/releases/tag/7.10.0)