diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index ad19512f..029bb4c0 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -196,6 +196,8 @@ Total color count increased from 46 to 50. See [docs/theme.md](docs/theme.md) fo
 - `/share` command to upload session as a secret GitHub gist and get a shareable URL via shittycodingagent.ai ([#380](https://github.com/badlogic/pi-mono/issues/380))
 - HTML export now includes a tree visualization sidebar for navigating session branches ([#375](https://github.com/badlogic/pi-mono/issues/375))
 - HTML export supports keyboard shortcuts: Ctrl+T to toggle thinking blocks, Ctrl+O to toggle tool outputs
+- HTML export supports theme-configurable background colors via optional `export` section in theme JSON ([#387](https://github.com/badlogic/pi-mono/pull/387) by [@mitsuhiko](https://github.com/mitsuhiko))
+- HTML export syntax highlighting now uses theme colors and matches TUI rendering
 - **Snake game example hook**: Demonstrates `ui.custom()`, `registerCommand()`, and session persistence. See [examples/hooks/snake.ts](examples/hooks/snake.ts).
 - **`thinkingText` theme token**: Configurable color for thinking block text. ([#366](https://github.com/badlogic/pi-mono/pull/366) by [@paulbettner](https://github.com/paulbettner))