diff --git a/CHANGES.txt b/CHANGES.txt
index 88987bcbb32..4ba57c4c4d4 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,4 +1,7 @@
-6.2.3.19 - 2018-10-10
+6.2.3.21 - 2018-10-16
+  * Remove elastic_admin RF adjustment
+
+6.2.3.20 - 2018-10-10
   * Fix possible mapping loss when having multiple indices on the same table
   * Add support for aggregation on opaque_map keys
 
diff --git a/buildSrc/version.properties b/buildSrc/version.properties
index 8d0407d663c..e97575e3392 100644
--- a/buildSrc/version.properties
+++ b/buildSrc/version.properties
@@ -1,4 +1,4 @@
-elasticsearch     = 6.2.3.20
+elasticsearch     = 6.2.3.21
 elasticsearch_vanilla = 6.2.3
 cassandra         = 3.11.4.3
 lucene            = 7.2.1
diff --git a/docs/elassandra/source/conf.py b/docs/elassandra/source/conf.py
index 053df7ed567..313351a69a2 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'6.2.3.20'
+version = u'6.2.3.21'
 # The full version, including alpha/beta/rc tags.
-release = u'6.2.3.20'
+release = u'6.2.3.21'
 
 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)