diff --git a/docs/manual/release-notes/rl-0.9.md b/docs/manual/release-notes/rl-0.9.md
index 7585c3b5..a5de2481 100644
--- a/docs/manual/release-notes/rl-0.9.md
+++ b/docs/manual/release-notes/rl-0.9.md
@@ -38,6 +38,10 @@
   (class: "nixos") cannot be imported into a module 
   evaluation that expects class "darwin".
   ```
+- Add support for `solarized-osaka` style options. The default style (named
+  `default`) was previously applied without user specification. The addition of
+  the `light` style now requires users to specify if they want to use `default`
+  or `light`.
 
 [suimong](https://github.com/suimong):