diff --git a/.ci/bwcVersions b/.ci/bwcVersions
index 43ef1b5a46fd0..7aa58e1fef54c 100644
--- a/.ci/bwcVersions
+++ b/.ci/bwcVersions
@@ -42,6 +42,7 @@ BWC_VERSION:
   - "1.3.3"
   - "1.3.4"
   - "1.3.5"
+  - "1.3.6"
   - "2.0.0"
   - "2.0.1"
   - "2.0.2"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9672227109587..a90d73b30dcdd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -36,6 +36,8 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Github workflow for changelog verification ([#4085](https://github.com/opensearch-project/OpenSearch/pull/4085))
 - Add timing data and more granular stages to SegmentReplicationState ([#4367](https://github.com/opensearch-project/OpenSearch/pull/4367))
 - BWC version 2.2.2 ([#4385](https://github.com/opensearch-project/OpenSearch/pull/4385))
+- BWC version 1.3.6 ([#4452](https://github.com/opensearch-project/OpenSearch/pull/4452))
+
 
 ### Changed
 
diff --git a/server/src/main/java/org/opensearch/Version.java b/server/src/main/java/org/opensearch/Version.java
index fec0d2c154fbe..c6b0ecf5cbbf7 100644
--- a/server/src/main/java/org/opensearch/Version.java
+++ b/server/src/main/java/org/opensearch/Version.java
@@ -89,6 +89,7 @@ public class Version implements Comparable<Version>, ToXContentFragment {
     public static final Version V_1_3_3 = new Version(1030399, org.apache.lucene.util.Version.LUCENE_8_10_1);
     public static final Version V_1_3_4 = new Version(1030499, org.apache.lucene.util.Version.LUCENE_8_10_1);
     public static final Version V_1_3_5 = new Version(1030599, org.apache.lucene.util.Version.LUCENE_8_10_1);
+    public static final Version V_1_3_6 = new Version(1030699, org.apache.lucene.util.Version.LUCENE_8_10_1);
     public static final Version V_2_0_0 = new Version(2000099, org.apache.lucene.util.Version.LUCENE_9_1_0);
     public static final Version V_2_0_1 = new Version(2000199, org.apache.lucene.util.Version.LUCENE_9_1_0);
     public static final Version V_2_0_2 = new Version(2000299, org.apache.lucene.util.Version.LUCENE_9_1_0);