diff --git a/common/pom.xml b/common/pom.xml
index fba9efc..e0efae3 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-common</artifactId>
diff --git a/contrib/data/pom.xml b/contrib/data/pom.xml
index 75434c8..f7e6653 100644
--- a/contrib/data/pom.xml
+++ b/contrib/data/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <groupId>org.apache.drill.contrib.data</groupId>
diff --git a/contrib/data/tpch-sample-data/pom.xml b/contrib/data/tpch-sample-data/pom.xml
index 5f5de6a..e5f03c5 100644
--- a/contrib/data/tpch-sample-data/pom.xml
+++ b/contrib/data/tpch-sample-data/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-data-parent</artifactId>
     <groupId>org.apache.drill.contrib.data</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>tpch-sample-data</artifactId>
diff --git a/contrib/format-maprdb/pom.xml b/contrib/format-maprdb/pom.xml
index bfc3131..7523e87 100644
--- a/contrib/format-maprdb/pom.xml
+++ b/contrib/format-maprdb/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-format-mapr</artifactId>
diff --git a/contrib/pom.xml b/contrib/pom.xml
index 59e12da..1aa683c 100644
--- a/contrib/pom.xml
+++ b/contrib/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <groupId>org.apache.drill.contrib</groupId>
diff --git a/contrib/storage-hbase/pom.xml b/contrib/storage-hbase/pom.xml
index 1423c26..7dd5082 100644
--- a/contrib/storage-hbase/pom.xml
+++ b/contrib/storage-hbase/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-storage-hbase</artifactId>
diff --git a/contrib/storage-hive/core/pom.xml b/contrib/storage-hive/core/pom.xml
index beca794..ce5759b 100644
--- a/contrib/storage-hive/core/pom.xml
+++ b/contrib/storage-hive/core/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.drill.contrib.storage-hive</groupId>
     <artifactId>drill-contrib-storage-hive-parent</artifactId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-storage-hive-core</artifactId>
diff --git a/contrib/storage-hive/hive-exec-shade/pom.xml b/contrib/storage-hive/hive-exec-shade/pom.xml
index b857758..0b36ea1 100644
--- a/contrib/storage-hive/hive-exec-shade/pom.xml
+++ b/contrib/storage-hive/hive-exec-shade/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.drill.contrib.storage-hive</groupId>
     <artifactId>drill-contrib-storage-hive-parent</artifactId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-hive-exec-shaded</artifactId>
diff --git a/contrib/storage-hive/pom.xml b/contrib/storage-hive/pom.xml
index 5bc35d2..eb3efff 100644
--- a/contrib/storage-hive/pom.xml
+++ b/contrib/storage-hive/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.drill.contrib</groupId>
     <artifactId>drill-contrib-parent</artifactId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <groupId>org.apache.drill.contrib.storage-hive</groupId>
diff --git a/contrib/storage-jdbc/pom.xml b/contrib/storage-jdbc/pom.xml
index f36149f..63b4475 100755
--- a/contrib/storage-jdbc/pom.xml
+++ b/contrib/storage-jdbc/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-jdbc-storage</artifactId>
diff --git a/contrib/storage-kafka/pom.xml b/contrib/storage-kafka/pom.xml
index 0260c1c..90eae92 100644
--- a/contrib/storage-kafka/pom.xml
+++ b/contrib/storage-kafka/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-storage-kafka</artifactId>
diff --git a/contrib/storage-kudu/pom.xml b/contrib/storage-kudu/pom.xml
index 90be878..9e2d7a3 100644
--- a/contrib/storage-kudu/pom.xml
+++ b/contrib/storage-kudu/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-kudu-storage</artifactId>
diff --git a/contrib/storage-mongo/pom.xml b/contrib/storage-mongo/pom.xml
index 899bf90..572e44d 100644
--- a/contrib/storage-mongo/pom.xml
+++ b/contrib/storage-mongo/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-mongo-storage</artifactId>
diff --git a/contrib/storage-opentsdb/pom.xml b/contrib/storage-opentsdb/pom.xml
index b97bb50..ddfb975 100644
--- a/contrib/storage-opentsdb/pom.xml
+++ b/contrib/storage-opentsdb/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>drill-contrib-parent</artifactId>
         <groupId>org.apache.drill.contrib</groupId>
-        <version>1.15.0-SNAPSHOT</version>
+        <version>1.15.0</version>
     </parent>
 
     <artifactId>drill-opentsdb-storage</artifactId>
diff --git a/contrib/udfs/pom.xml b/contrib/udfs/pom.xml
index 44987fc..b95463c 100644
--- a/contrib/udfs/pom.xml
+++ b/contrib/udfs/pom.xml
@@ -24,7 +24,7 @@
 <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-udfs</artifactId>
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 4fde4cd..3f5dc10 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>distribution</artifactId>
diff --git a/drill-yarn/pom.xml b/drill-yarn/pom.xml
index 21759fd..85d9e57 100644
--- a/drill-yarn/pom.xml
+++ b/drill-yarn/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-yarn</artifactId>
diff --git a/exec/java-exec/pom.xml b/exec/java-exec/pom.xml
index cbe2285f..a54dce8 100644
--- a/exec/java-exec/pom.xml
+++ b/exec/java-exec/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>exec-parent</artifactId>
     <groupId>org.apache.drill.exec</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
   <artifactId>drill-java-exec</artifactId>
   <name>exec/Java Execution Engine</name>
diff --git a/exec/jdbc-all/pom.xml b/exec/jdbc-all/pom.xml
index 62b1b43..653c30a 100644
--- a/exec/jdbc-all/pom.xml
+++ b/exec/jdbc-all/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.drill.exec</groupId>
     <artifactId>exec-parent</artifactId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-jdbc-all</artifactId>
diff --git a/exec/jdbc/pom.xml b/exec/jdbc/pom.xml
index 5b7bc4a..2ec0600 100644
--- a/exec/jdbc/pom.xml
+++ b/exec/jdbc/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.drill.exec</groupId>
     <artifactId>exec-parent</artifactId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
   <artifactId>drill-jdbc</artifactId>
   <name>exec/JDBC Driver using dependencies</name>
diff --git a/exec/memory/base/pom.xml b/exec/memory/base/pom.xml
index 1d241b1..b609283 100644
--- a/exec/memory/base/pom.xml
+++ b/exec/memory/base/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>memory-parent</artifactId>
     <groupId>org.apache.drill.memory</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
   <artifactId>drill-memory-base</artifactId>
   <name>exec/memory/base</name>
diff --git a/exec/memory/pom.xml b/exec/memory/pom.xml
index 2a93468..857f149 100644
--- a/exec/memory/pom.xml
+++ b/exec/memory/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>exec-parent</artifactId>
     <groupId>org.apache.drill.exec</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <groupId>org.apache.drill.memory</groupId>
diff --git a/exec/pom.xml b/exec/pom.xml
index b06c39e..8225826 100644
--- a/exec/pom.xml
+++ b/exec/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <groupId>org.apache.drill.exec</groupId>
diff --git a/exec/rpc/pom.xml b/exec/rpc/pom.xml
index c2c5c57..74ecea2 100644
--- a/exec/rpc/pom.xml
+++ b/exec/rpc/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>exec-parent</artifactId>
     <groupId>org.apache.drill.exec</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
   <artifactId>drill-rpc</artifactId>
   <name>exec/rpc</name>
diff --git a/exec/vector/pom.xml b/exec/vector/pom.xml
index 266c266..9ec5ce0 100644
--- a/exec/vector/pom.xml
+++ b/exec/vector/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>exec-parent</artifactId>
     <groupId>org.apache.drill.exec</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
   <artifactId>vector</artifactId>
   <name>exec/Vectors</name>
diff --git a/logical/pom.xml b/logical/pom.xml
index 94bef6c..0926902 100644
--- a/logical/pom.xml
+++ b/logical/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-logical</artifactId>
diff --git a/pom.xml b/pom.xml
index 97514f9..3cc7645 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
 
   <groupId>org.apache.drill</groupId>
   <artifactId>drill-root</artifactId>
-  <version>1.15.0-SNAPSHOT</version>
+  <version>1.15.0</version>
   <packaging>pom</packaging>
 
   <name>Apache Drill Root POM</name>
@@ -100,7 +100,7 @@
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/drill.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/drill.git</developerConnection>
     <url>https://github.com/apache/drill</url>
-    <tag>HEAD</tag>
+    <tag>drill-1.15.0</tag>
   </scm>
 
   <mailingLists>
diff --git a/protocol/pom.xml b/protocol/pom.xml
index e2a655a..ce4728e 100644
--- a/protocol/pom.xml
+++ b/protocol/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-protocol</artifactId>
diff --git a/tools/fmpp/pom.xml b/tools/fmpp/pom.xml
index ea7e947..54e67e2 100644
--- a/tools/fmpp/pom.xml
+++ b/tools/fmpp/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>tools-parent</artifactId>
     <groupId>org.apache.drill.tools</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <artifactId>drill-fmpp-maven-plugin</artifactId>
diff --git a/tools/pom.xml b/tools/pom.xml
index e23ad30..9154cbb 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.15.0-SNAPSHOT</version>
+    <version>1.15.0</version>
   </parent>
 
   <groupId>org.apache.drill.tools</groupId>