diff --git a/CHANGES.txt b/CHANGES.txt
index 87ed61f7b61..3654b36e868 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,3 +1,7 @@
+6.2.3.23 - 2019-12-28
+  * Fix #315 missing subfield when indexing a doc with 2 or more new subfields
+  * Add support for index name longer than 48 characters
+
 6.2.3.22 - 2019-11-28
   * Update Apache Cassandra version from 3.11.4 to 3.11.5
   * Fix DecodeSmile command issue
diff --git a/buildSrc/version.properties b/buildSrc/version.properties
index 7d20ec95c04..71314881f70 100644
--- a/buildSrc/version.properties
+++ b/buildSrc/version.properties
@@ -1,4 +1,4 @@
-elasticsearch     = 6.2.3.22
+elasticsearch     = 6.2.3.23
 elasticsearch_vanilla = 6.2.3
 cassandra         = 3.11.5.1
 lucene            = 7.2.1
diff --git a/docs/elassandra/source/conf.py b/docs/elassandra/source/conf.py
index 766c94f8387..8bb00804d41 100644
--- a/docs/elassandra/source/conf.py
+++ b/docs/elassandra/source/conf.py
@@ -67,9 +67,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = u'6.2.3.22'
+version = u'6.2.3.23'
 # The full version, including alpha/beta/rc tags.
-release = u'6.2.3.22'
+release = u'6.2.3.23'
 
 tgz_url = "https://github.com/strapdata/elassandra/releases/download/v{0}/elassandra-{0}.tar.gz".format(release)
 deb_url = "https://github.com/strapdata/elassandra/releases/download/v{0}/elassandra-{0}.deb".format(release)