diff --git a/docs/index.asciidoc b/docs/index.asciidoc
index f77648a51..5674169b3 100644
--- a/docs/index.asciidoc
+++ b/docs/index.asciidoc
@@ -3,8 +3,8 @@
 
 :branch:                5.3
 :major-version:         5.x
-:logstash_version:      5.3.0
-:elasticsearch_version: 5.3.0
+:logstash_version:      5.3.1
+:elasticsearch_version: 5.3.1
 :docker-image:          docker.elastic.co/logstash/logstash:{logstash_version}
 
 //////////
diff --git a/docs/static/releasenotes.asciidoc b/docs/static/releasenotes.asciidoc
index c9783f64a..fdfe94e86 100644
--- a/docs/static/releasenotes.asciidoc
+++ b/docs/static/releasenotes.asciidoc
@@ -4,11 +4,18 @@
 This section summarizes the changes in the following releases:
 
 * <<logstash-5-3-0,Logstash 5.3.0>>
+* <<logstash-5-3-0,Logstash 5.3.1>>
+
+[[logstash-5-3-1]]
+=== Logstash 5.3.1 Release Notes
+
+* Fixed an issue when using the persistent queue feature where old data on disk was not getting purged ({lsissue}6829[Issue 6829]).
+* Fixed a potential data deletion issue on the deployment instance when using the `pack` command of the 
+  offline plugin workflow ({lsissue}6862[Issue 6862]).
 
 [[logstash-5-3-0]]
 === Logstash 5.3.0 Release Notes
 
-
 * Persistent queues:
     ** Changed the default queue location on disk to include the pipeline's ID in the path hierarchy.
        By default, the queue is now created under `<path.data>/queue/main`. This breaking change was made to