diff --git a/docs/release-notes.asciidoc b/docs/release-notes.asciidoc
index e9ee26f26c..e945ff39f1 100644
--- a/docs/release-notes.asciidoc
+++ b/docs/release-notes.asciidoc
@@ -3,6 +3,7 @@
 
 This section summarizes the changes in each release.
 
+* <<release-notes-8.19.24, {elastic-sec} version 8.19.24>>
 * <<release-notes-8.19.23, {elastic-sec} version 8.19.23>>
 * <<release-notes-8.19.22, {elastic-sec} version 8.19.22>>
 * <<release-notes-8.19.21, {elastic-sec} version 8.19.21>>
diff --git a/docs/release-notes/8.19.asciidoc b/docs/release-notes/8.19.asciidoc
index 1ea6e384a8..309c109705 100644
--- a/docs/release-notes/8.19.asciidoc
+++ b/docs/release-notes/8.19.asciidoc
@@ -1,6 +1,26 @@
 [[release-notes-header-8.19.0]]
 == 8.19
 
+[discrete]
+[[release-notes-8.19.24]]
+=== 8.19.24
+
+[discrete]
+[[enhancements-8.19.24]]
+==== Enhancements
+* Improves the reliability of macOS system extension management in {elastic-defend}.
+
+[discrete]
+[[bug-fixes-8.19.24]]
+==== Fixes
+* Fixes an issue where prebuilt rules were flagged as customized, and showed non-solvable `required_fields` upgrade conflicts, even though you hadn't edited the field. Also improves the performance of the rule edit form and the upgrade flyout for rules with long `required_fields` lists ({kibana-pull}294946[#294946]).
+* Fixes the `get-file` response action so {elastic-defend} no longer fails the action as host unreachable when a TLS handshake fails due to a broken connection.
+* Fixes a startup crash on macOS that occurred when {elastic-defend} could not determine the OS version.
+* Fixes an issue where {elastic-defend} could negotiate a different TLS cipher suite than configured, or reject a valid one, when `ssl.cipher_suites` used the Beats-style names `ECDHE-RSA-AES-128-CBC-SHA256`, `RSA-AES-128-CBC-SHA256`, or `ECDHE-RSA-AES-256-CBC-SHA`.
+* Improves {elastic-defend} memory threat protection on macOS 27.
+* Updates the {elastic-defend} `get-file` response action to return a symbolic link as a regular file with the content of the file the link points to, and on Linux and macOS with that file's permissions.
+* Fixes caseless comparison in {elastic-defend} so it ignores case for non-ASCII letters, such as Cyrillic, Greek, or accented Latin.
+
 [discrete]
 [[release-notes-8.19.23]]
 === 8.19.23