diff --git a/server/src/main/java/org/elasticsearch/Version.java b/server/src/main/java/org/elasticsearch/Version.java
index f22408ba2e5..da0e3a3b3b1 100644
--- a/server/src/main/java/org/elasticsearch/Version.java
+++ b/server/src/main/java/org/elasticsearch/Version.java
@@ -174,6 +174,8 @@ public class Version implements Comparable<Version>, ToXContentFragment {
     public static final Version V_6_3_1 = new Version(V_6_3_1_ID, org.apache.lucene.util.Version.LUCENE_7_3_1);
     public static final int V_6_3_2_ID = 6030299;
     public static final Version V_6_3_2 = new Version(V_6_3_2_ID, org.apache.lucene.util.Version.LUCENE_7_3_1);
+    public static final int V_6_3_3_ID = 6030399;
+    public static final Version V_6_3_3 = new Version(V_6_3_3_ID, org.apache.lucene.util.Version.LUCENE_7_3_1);
     public static final int V_6_4_0_ID = 6040099;
     public static final Version V_6_4_0 = new Version(V_6_4_0_ID, org.apache.lucene.util.Version.LUCENE_7_4_0);
     public static final int V_7_0_0_alpha1_ID = 7000001;
@@ -196,6 +198,8 @@ public class Version implements Comparable<Version>, ToXContentFragment {
                 return V_7_0_0_alpha1;
             case V_6_4_0_ID:
                 return V_6_4_0;
+            case V_6_3_3_ID:
+                return V_6_3_3;
             case V_6_3_2_ID:
                 return V_6_3_2;
             case V_6_3_1_ID: