diff --git a/RELEASES.md b/RELEASES.md
index e27169ee59..363ddf585b 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -3,6 +3,8 @@
 ## [v0.8.6](https://github.com/ava-labs/coreth/releases/tag/v0.8.6)
 
 - Migrate go-ethereum v1.10.16 changes
+- Increase FeeHistory maximum historical limit to improve MetaMask UI on C-Chain
+- Enable chain state metrics
 
 ## [v0.8.5](https://github.com/ava-labs/coreth/releases/tag/v0.8.5)