diff --git a/release-notes/v1_86.md b/release-notes/v1_86.md
index 495f01040a..463d52d86c 100644
--- a/release-notes/v1_86.md
+++ b/release-notes/v1_86.md
@@ -414,6 +414,10 @@ The new `markdown.editor.filePaste.audioSnippet` and `markdown.editor.filePaste.
 
 The previous Less grammar has been archived and VS Code now uses the grammar from [Better-Less](https://github.com/radium-v/Better-Less) for Less syntax highlighting.
 
+### New Go grammar
+
+The Go syntax highlighting grammar has been changed to use [Go Syntax](https://github.com/worlpaker/go-syntax), which is more actively maintained than the previous grammar.
+
 ## Remote Development
 
 The [Remote Development extensions](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.vscode-remote-extensionpack), allow you to use a [Dev Container](https://code.visualstudio.com/docs/devcontainers/containers), remote machine via SSH or [Remote Tunnels](https://code.visualstudio.com/docs/remote/tunnels), or the [Windows Subsystem for Linux](https://learn.microsoft.com/windows/wsl) (WSL) as a full-featured development environment.