diff --git a/bigdata-blueprints/pom.xml b/bigdata-blueprints/pom.xml
index 45f5dece14..c78dea7140 100644
--- a/bigdata-blueprints/pom.xml
+++ b/bigdata-blueprints/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-blueprints</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Blueprints API</name>
   <description>Blazegraph support for Tinkerpop 2.5</description>
   <packaging>jar</packaging>
diff --git a/bigdata-cache/pom.xml b/bigdata-cache/pom.xml
index 19089625f9..2b8bd93b03 100644
--- a/bigdata-cache/pom.xml
+++ b/bigdata-cache/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-cache</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Cache</name>
   <description>Blazegraph Cache utilities</description>
   <packaging>jar</packaging>
diff --git a/bigdata-client/pom.xml b/bigdata-client/pom.xml
index 49280cc9a6..76f463c643 100644
--- a/bigdata-client/pom.xml
+++ b/bigdata-client/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-client</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Client API</name>
   <description>Blazegraph Client API tools</description>
   <build>
diff --git a/bigdata-common-util/pom.xml b/bigdata-common-util/pom.xml
index d8eccb0a5a..46b7182cae 100644
--- a/bigdata-common-util/pom.xml
+++ b/bigdata-common-util/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-common-util</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Common Utilities</name>
   <description>Blazegraph utilities common across artifacts</description>
   <build>
diff --git a/bigdata-core-test/pom.xml b/bigdata-core-test/pom.xml
index 1c87dca50d..f075d9280c 100644
--- a/bigdata-core-test/pom.xml
+++ b/bigdata-core-test/pom.xml
@@ -29,12 +29,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-core-test</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <packaging>jar</packaging>
   <name>Blazegraph Core Tests</name>
   <description>Blazegraph Core Platform Test Suites</description>
diff --git a/bigdata-core/pom.xml b/bigdata-core/pom.xml
index 4cd0fd3e37..0a9ea2c5fe 100644
--- a/bigdata-core/pom.xml
+++ b/bigdata-core/pom.xml
@@ -29,12 +29,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-core</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <packaging>jar</packaging>
   <name>Blazegraph Core</name>
   <description>Blazegraph(TM) DB Core Platform.  It contains all Blazegraph DB dependencies other than Blueprints.</description>
diff --git a/bigdata-ganglia/pom.xml b/bigdata-ganglia/pom.xml
index 0987f8cce4..ccbd6136de 100644
--- a/bigdata-ganglia/pom.xml
+++ b/bigdata-ganglia/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-ganglia</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Ganglia</name>
   <description>Blazegraph Ganglia utilities</description>
   <packaging>jar</packaging>
diff --git a/bigdata-gas/pom.xml b/bigdata-gas/pom.xml
index a4bf2aa8df..960a1cfa8f 100644
--- a/bigdata-gas/pom.xml
+++ b/bigdata-gas/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-gas</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Gather Apply Scatter (GAS) API</name>
   <description>Blazegraph DB Gather Apply Scatter API for graph analytics</description>
   <url>https://wiki.blazegraph.com/wiki/index.php/RDF_GAS_API</url>
diff --git a/bigdata-jar/pom.xml b/bigdata-jar/pom.xml
index 13fdea1356..d0d5fe2775 100644
--- a/bigdata-jar/pom.xml
+++ b/bigdata-jar/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-artifacts</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../blazegraph-artifacts/pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-jar</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Executable Jar (bigdata legacy path)</name>
   <description>Single Executable Jar file for running the Blazegraph DB platform</description>
   <packaging>jar</packaging>
diff --git a/bigdata-rdf-test/pom.xml b/bigdata-rdf-test/pom.xml
index c3bc5a05c4..d2cd1b47a0 100644
--- a/bigdata-rdf-test/pom.xml
+++ b/bigdata-rdf-test/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-rdf-test</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <packaging>jar</packaging>
   <name>Blazegraph RDF Tests</name>
   <description>Blazegraph(TM) RDF Test Suites</description>
diff --git a/bigdata-runtime/pom.xml b/bigdata-runtime/pom.xml
index 281698fe5d..a7929d1d25 100644
--- a/bigdata-runtime/pom.xml
+++ b/bigdata-runtime/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-runtime</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Runtime</name>
   <description>This file contains all of the Blazegraph DB artifacts without any external artifacts.</description>
   <packaging>jar</packaging>
diff --git a/bigdata-sails-test/pom.xml b/bigdata-sails-test/pom.xml
index 4c90cb8361..e740e26b33 100644
--- a/bigdata-sails-test/pom.xml
+++ b/bigdata-sails-test/pom.xml
@@ -27,12 +27,12 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-sails-test</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <packaging>jar</packaging>
   <name>Blazegraph Sail Tests</name>
   <description>Blazegraph(TM) SAIL Test Suites</description>
diff --git a/bigdata-statics/pom.xml b/bigdata-statics/pom.xml
index d1c3d472c4..0e58354ada 100644
--- a/bigdata-statics/pom.xml
+++ b/bigdata-statics/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-statics</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Statics</name>
   <description>Blazegraph Static Utility Classes</description>
   <build>
diff --git a/bigdata-util/pom.xml b/bigdata-util/pom.xml
index 4a7ea9762f..10571ab7da 100644
--- a/bigdata-util/pom.xml
+++ b/bigdata-util/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-util</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Utilities</name>
   <description>Utility classes used by multiple artifacts</description>
   <build>
diff --git a/bigdata-war-html/pom.xml b/bigdata-war-html/pom.xml
index 534885d415..e646d06a35 100644
--- a/bigdata-war-html/pom.xml
+++ b/bigdata-war-html/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-war-html</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph WAR HTML</name>
   <description>Blazegraph Web Application Archive</description>
   <packaging>war</packaging>
diff --git a/bigdata-war/pom.xml b/bigdata-war/pom.xml
index aa8d2063f8..09cabdacff 100644
--- a/bigdata-war/pom.xml
+++ b/bigdata-war/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-artifacts</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../blazegraph-artifacts/pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>bigdata-war</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph WAR (bigdata legacy context path)</name>
   <description>Blazegraph Web Application Archive with legacy /bigdata deployment path</description>
   <packaging>war</packaging>
diff --git a/bigdata/src/releases/RELEASE_2_1_5.txt b/bigdata/src/releases/RELEASE_2_1_5.txt
index 3a8531786a..c73a86f368 100644
--- a/bigdata/src/releases/RELEASE_2_1_5.txt
+++ b/bigdata/src/releases/RELEASE_2_1_5.txt
@@ -1,4 +1,4 @@
-Blazegraph™ Database is an ultra high-performance graph database supporting Blueprints and RDF/SPARQL APIs. It supports up to 50 Billion edges on a single machine and has a High Availability and Scale-out architecture and, now, GPU Acceleration. It is in production use for Fortune 500 customers such as EMC, Autodesk, and many others.
+Blazegraph™ Database is an ultra high-performance graph database supporting Blueprints and RDF/SPARQL APIs. It supports up to 50 Billion edges on a single machine. It is in production use for Fortune 500 customers such as EMC, Autodesk, and many others.
 
 This is a major release of Blazegraph™.  The official release is now made into the Git repository:  https://github.com/blazegraph/database/.
 
@@ -6,14 +6,12 @@ Blazegraph Features (http://www.blazegraph.com/product/)
 
 2.1.5 is a maintenance release for 2.1.4 release.  It is recommended that all users upgrade to 2.1.5.   
 
-Sign up to stay in touch with Blazegraph: http://eepurl.com/VLpUj
 
 Starting points:
 
     Blazegraph Wiki:  https://wiki.blazegraph.com/
     Blazegraph Blog:  https://blog.blazegraph.com/
     Blazegraph JIRA:  https://jira.blazegraph.com/
-    Blazegraph Support:  https://www.blazegraph.com/support/
 
     Public Code Samples:  https://github.com/blazegraph/blazegraph-samples
 
@@ -31,7 +29,7 @@ Download Blazegraph now:
 
 Checkout the latest source code:
 	
-git clone -b BLAZEGRAPH_RELEASE_2.1.5 --single-branch https://github.com/blazegraph/database.git BLAZEGRAPH_RELEASE_2.1.5
+git clone -b BLAZEGRAPH_RELEASE_2_1_5 --single-branch https://github.com/blazegraph/database.git BLAZEGRAPH_RELEASE_2_1_5
 
 Security Reporting
 
@@ -44,6 +42,7 @@ Release Notes - Blazegraph (by SYSTAP) - Version BLAZEGRAPH_2_1_5
     * [BLZG-2079] - Wrong results for fully constrained "+" property path 
     * [BLZG-2082] - one-argument substr produces NPE when combined with GROUP By
     * [BLZG-2083] - str() produces NotMaterializedException when using group by/sample
+    * [BLZG-2084] - Bad join ordering with nested values clause
     * [BLZG-2089] - Bad performance with path queries in 2.1.4
     * [BLZG-2090] - NPE in com.bigdata.rdf.graph.analytics.SSSP service
     * [BLZG-2091] - Regression: IF + BOUND produce exception in 2.1.4
@@ -62,9 +61,31 @@ Release Notes - Blazegraph (by SYSTAP) - Version BLAZEGRAPH_2_1_5
     * [BLZG-5590] - Negated path produces exception
     * [BLZG-5736] - Strings with quotes are not properly encoded in federated queries
     * [BLZG-7794] - Need a way to ensure POST request is read-only
+    * [BLZG-8852] - Blazegraph colt component has same jar name as another library
+    * [BLZG-8864] - Namespace creation vulnerable to XSS injection
+    * [BLZG-8865] - Sitewide Lack of Clickjacking Protection
+    * [BLZG-8937] - Reordering Values Clauses
+    * [BLZG-8963] - Async Channel Used for Blobs is not closed
+    * [BLZG-8986] - Provide Jetty SSL Configuration Example
+    * [BLZG-8999] - REGEX() is not affected by timeout
+    * [BLZG-9000] - Unsupported Operation Exception When Forwarding Key Set
+    * [BLZG-9153] - Add Aduna BSD-Style License to LEGAL
+    * [BLZG-9154] - Surefire plugin needs fix for Java8
+    * [BLZG-9155] - SERVICE SILENT still produces an error 
+    * [BLZG-9157] - SPARQL Update produces "BigdataValue not available" exception on integers
+    * [BLZG-9159] - PipelinedHashIndexAndSolutionSetJoinOp messes up SERVICE + MINUS
 
 
 ** Improvement
     * [BLZG-2078] - Make search endpoint type customizable
     * [BLZG-2092] - Make SailBase connection timeout configurable
     * [BLZG-7825] - Remove dependency to obsolete concurrent library
+    * [BLZG-8850] - Please upgrade Jetty version to 9.2.9+ to avoid HttpParse Memory Error 
+    * [BLZG-9001] - Provide Jetty Authentication Configuration Example
+    * [BLZG-9003] - Add timeout for query parsing phase
+    * [BLZG-9087] - Document CSRF Mitigation
+    * [BLZG-9156] - Add support for regex q option
+    * [BLZG-9158] - Upgrade jetty to 9.4.x
+    * [BLZG-9161] - Add counter for running queries
+    * [BLZG-9162] - Add capability to refuse new requests if executor service is overloaded.
+
diff --git a/blazegraph-artifacts/pom.xml b/blazegraph-artifacts/pom.xml
index 31a1d6092c..fcfdf53c13 100644
--- a/blazegraph-artifacts/pom.xml
+++ b/blazegraph-artifacts/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>blazegraph-artifacts</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Deployment Artifacts</name>
   <description>Parent POM for Blazegraph Deployment (war, jar, deb, rpm, tgz) artifacts</description>
   <packaging>pom</packaging>
diff --git a/blazegraph-colt/pom.xml b/blazegraph-colt/pom.xml
index b25d4c16d8..f897991b8c 100644
--- a/blazegraph-colt/pom.xml
+++ b/blazegraph-colt/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>blazegraph-colt</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Colt</name>
   <description>Blazegraph Modifications to the Colt libraries to remove hep.aida.  Forked under LGPL 2.1 from the original license: Copyright (c) 1999 CERN - European Organization for Nuclear Research.  Permission to use, copy, modify, distribute and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. CERN makes no representations about the suitability of this software for any purpose. It is provided "as is" without expressed or implied warranty.</description>
   <packaging>jar</packaging>
diff --git a/blazegraph-deb/pom.xml b/blazegraph-deb/pom.xml
index 230da72a16..8cebd806b6 100644
--- a/blazegraph-deb/pom.xml
+++ b/blazegraph-deb/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-artifacts</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../blazegraph-artifacts/pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>blazegraph-deb</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Debian Package</name>
   <description>Debian Deployer for Blazegraph DB</description>
   <packaging>deb</packaging>
diff --git a/blazegraph-jar/pom.xml b/blazegraph-jar/pom.xml
index 7fb984d98f..fcb463bd01 100644
--- a/blazegraph-jar/pom.xml
+++ b/blazegraph-jar/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-artifacts</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../blazegraph-artifacts/pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>blazegraph-jar</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Executable Jar</name>
   <description>Blazegraph Executable Jar file.  All files required to run Blazegraph DB in a single jar.</description>
   <packaging>jar</packaging>
diff --git a/blazegraph-rpm/pom.xml b/blazegraph-rpm/pom.xml
index eaa51630ca..71e534b0b3 100644
--- a/blazegraph-rpm/pom.xml
+++ b/blazegraph-rpm/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-artifacts</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../blazegraph-artifacts/pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>blazegraph-rpm</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph RPM Package</name>
   <description>Blazegraph RPM deployer for the RHEL and CentOS package management systems</description>
   <packaging>rpm</packaging>
diff --git a/blazegraph-tgz/pom.xml b/blazegraph-tgz/pom.xml
index ccdcb57d30..f94b38c9b1 100644
--- a/blazegraph-tgz/pom.xml
+++ b/blazegraph-tgz/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-artifacts</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../blazegraph-artifacts/pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>blazegraph-tgz</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Tarball Package</name>
   <description>Blazegraph Tarball deployment</description>
   <packaging>pom</packaging>
diff --git a/blazegraph-war/pom.xml b/blazegraph-war/pom.xml
index 386cde9335..421574b695 100644
--- a/blazegraph-war/pom.xml
+++ b/blazegraph-war/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-artifacts</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../blazegraph-artifacts/pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>blazegraph-war</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph WAR</name>
   <description>Blazegraph Web Application Archive</description>
   <packaging>war</packaging>
diff --git a/ctc-striterators/pom.xml b/ctc-striterators/pom.xml
index 2c0e9358e8..d5fd8ab8ad 100644
--- a/ctc-striterators/pom.xml
+++ b/ctc-striterators/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>ctc-striterators</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>CTC Striterators</name>
   <description>CTC Streaming Iterator utilities</description>
   <packaging>jar</packaging>
diff --git a/dsi-utils/pom.xml b/dsi-utils/pom.xml
index 853a8a2176..a61459d012 100644
--- a/dsi-utils/pom.xml
+++ b/dsi-utils/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>dsi-utils</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph DSI Utils</name>
   <description>Blazegraph Modifications to the DSI utils.  This are forked from version 1.10.0 under LGPLv2.1.</description>
   <packaging>jar</packaging>
diff --git a/junit-ext/pom.xml b/junit-ext/pom.xml
index 51c180e908..4afa2a0e4f 100644
--- a/junit-ext/pom.xml
+++ b/junit-ext/pom.xml
@@ -20,12 +20,12 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>junit-ext</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Junit Extensions</name>
   <description>Blazegraph JUnit Extensions</description>
   <packaging>jar</packaging>
diff --git a/lgpl-utils/pom.xml b/lgpl-utils/pom.xml
index ec57ccc1bb..d556e8a755 100644
--- a/lgpl-utils/pom.xml
+++ b/lgpl-utils/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>lgpl-utils</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph LGPL Utils</name>
   <description>Blazegraph Modifications to the LGPL utils.  This are forked from a version under LGPLv2.1.</description>
   <packaging>jar</packaging>
diff --git a/pom.xml b/pom.xml
index e235bca990..bc2b7c0bfd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.blazegraph</groupId>
   <artifactId>blazegraph-parent</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <packaging>pom</packaging>
   <name>Blazegraph Database Platform</name>
   <description>Blazegraph™ DB is our ultra high-performance graph database supporting Blueprints and RDF/SPARQL APIs. It supports up to 50 Billion edges on a single machine and has a High Availability and Scale-out architecture. It is in production use for customers such as EMC, Syapse, Wikidata Query Service, the British Museum, and many others.  GPU acceleration and High Availability (HA) are available in the Enterprise edition.  It contains war, jar, deb, rpm, and tar.gz deployment artifacts.</description>
diff --git a/rdf-properties/pom.xml b/rdf-properties/pom.xml
index 5c16906df5..f4c520d9c5 100644
--- a/rdf-properties/pom.xml
+++ b/rdf-properties/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>rdf-properties</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph RDF Properties</name>
   <description>RDF Property configurations</description>
   <reporting>
diff --git a/scripts/version.properties b/scripts/version.properties
index 5caea0bb2d..cead5c58be 100644
--- a/scripts/version.properties
+++ b/scripts/version.properties
@@ -1,2 +1,2 @@
 #Used to globally manage the blazegraph version
-CURRENT_VERSION=2.1.4
+CURRENT_VERSION=2.1.5
diff --git a/sparql-grammar/pom.xml b/sparql-grammar/pom.xml
index f32af42e1d..6ec3e420b7 100644
--- a/sparql-grammar/pom.xml
+++ b/sparql-grammar/pom.xml
@@ -29,12 +29,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>sparql-grammar</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <packaging>jar</packaging>
   <name>Blazegraph Sparql Grammar</name>
   <description>Blazegraph(TM) SPARQL Grammar</description>
diff --git a/system-utils/pom.xml b/system-utils/pom.xml
index 3c675aa68f..7432d97eb3 100644
--- a/system-utils/pom.xml
+++ b/system-utils/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>system-utils</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph System Utilities</name>
   <description>System Utilities for Blazegraph DB</description>
   <build>
diff --git a/vocabularies/pom.xml b/vocabularies/pom.xml
index 85f6959ec4..4b8c263096 100644
--- a/vocabularies/pom.xml
+++ b/vocabularies/pom.xml
@@ -28,12 +28,12 @@ Copyright 2010 by TalkingTrends (Amsterdam, The Netherlands)
   <parent>
     <groupId>com.blazegraph</groupId>
     <artifactId>blazegraph-parent</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.blazegraph</groupId>
   <artifactId>vocabularies</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <name>Blazegraph Vocabularies</name>
   <description>Blazegraph Custom Vocabularies and Inline URI Handlers for commonly used data sets.</description>
   <reporting>