diff --git a/.ci/bwcVersions b/.ci/bwcVersions
index 03656d1023658..bfeea2e504eb9 100644
--- a/.ci/bwcVersions
+++ b/.ci/bwcVersions
@@ -48,6 +48,7 @@ BWC_VERSION:
   - "1.3.9"
   - "1.3.10"
   - "1.3.11"
+  - "1.3.12"
   - "2.0.0"
   - "2.0.1"
   - "2.0.2"
diff --git a/server/src/main/java/org/opensearch/Version.java b/server/src/main/java/org/opensearch/Version.java
index 3363b21adb943..cd120237eda61 100644
--- a/server/src/main/java/org/opensearch/Version.java
+++ b/server/src/main/java/org/opensearch/Version.java
@@ -95,6 +95,7 @@ public class Version implements Comparable<Version>, ToXContentFragment {
     public static final Version V_1_3_9 = new Version(1030999, org.apache.lucene.util.Version.LUCENE_8_10_1);
     public static final Version V_1_3_10 = new Version(1031099, org.apache.lucene.util.Version.LUCENE_8_10_1);
     public static final Version V_1_3_11 = new Version(1031199, org.apache.lucene.util.Version.LUCENE_8_10_1);
+    public static final Version V_1_3_12 = new Version(1031299, 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);