diff --git a/release-notes/v0.1.0-alpha.4.md b/release-notes/v0.1.0-alpha.4.md
new file mode 100644
index 0000000..cbfeb4a
--- /dev/null
+++ b/release-notes/v0.1.0-alpha.4.md
@@ -0,0 +1,3 @@
+## Highlights
+
+- Updated AGENTS.md API endpoint documentation to match the current server implementation.