diff --git a/alluxio/pom.xml b/alluxio/pom.xml
index 802ce40..b3206ed 100644
--- a/alluxio/pom.xml
+++ b/alluxio/pom.xml
@@ -22,14 +22,14 @@
     <parent>
         <artifactId>zeppelin</artifactId>
         <groupId>org.apache.zeppelin</groupId>
-        <version>0.7.4-SNAPSHOT</version>
+        <version>0.7.3</version>
         <relativePath>..</relativePath>
     </parent>
 
     <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-alluxio</artifactId>
     <packaging>jar</packaging>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <name>Zeppelin: Alluxio interpreter</name>
 
     <properties>
diff --git a/angular/pom.xml b/angular/pom.xml
index 1c83fe4..5701eac 100644
--- a/angular/pom.xml
+++ b/angular/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-angular</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Angular interpreter</name>
 
   <dependencies>
diff --git a/beam/pom.xml b/beam/pom.xml
index 03748fe..833da55 100644
--- a/beam/pom.xml
+++ b/beam/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
   
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-beam</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Beam interpreter</name>
   
   <properties>
diff --git a/bigquery/pom.xml b/bigquery/pom.xml
index 7c337cb..6fbffd9 100644
--- a/bigquery/pom.xml
+++ b/bigquery/pom.xml
@@ -23,13 +23,13 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-bigquery</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: BigQuery interpreter</name>
 
   <properties>
diff --git a/cassandra/pom.xml b/cassandra/pom.xml
index 59408c2..0db5b58 100644
--- a/cassandra/pom.xml
+++ b/cassandra/pom.xml
@@ -22,14 +22,14 @@
     <parent>
         <artifactId>zeppelin</artifactId>
         <groupId>org.apache.zeppelin</groupId>
-        <version>0.7.4-SNAPSHOT</version>
+        <version>0.7.3</version>
         <relativePath>..</relativePath>
     </parent>
 
     <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-cassandra_2.10</artifactId>
     <packaging>jar</packaging>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <name>Zeppelin: Apache Cassandra interpreter</name>
     <description>Zeppelin cassandra support</description>
 
diff --git a/elasticsearch/pom.xml b/elasticsearch/pom.xml
index 2120ab6..04fc35c 100644
--- a/elasticsearch/pom.xml
+++ b/elasticsearch/pom.xml
@@ -22,13 +22,13 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <artifactId>zeppelin-elasticsearch</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Elasticsearch interpreter</name>
 
   <properties>
diff --git a/file/pom.xml b/file/pom.xml
index abaac68..2125943 100644
--- a/file/pom.xml
+++ b/file/pom.xml
@@ -22,13 +22,13 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-file</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: File System Interpreters</name>
 
   <properties>
diff --git a/flink/pom.xml b/flink/pom.xml
index b796167..c98e659 100644
--- a/flink/pom.xml
+++ b/flink/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-flink_2.10</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Flink</name>
   <description>Zeppelin flink support</description>
 
diff --git a/geode/pom.xml b/geode/pom.xml
index 8c9e522..550a24d 100644
--- a/geode/pom.xml
+++ b/geode/pom.xml
@@ -23,13 +23,13 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-geode</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Apache Geode interpreter</name>
 
   <properties>
diff --git a/hbase/pom.xml b/hbase/pom.xml
index c9bd658..e733aeb 100644
--- a/hbase/pom.xml
+++ b/hbase/pom.xml
@@ -22,13 +22,13 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-hbase</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: HBase interpreter</name>
 
   <properties>
diff --git a/helium-dev/pom.xml b/helium-dev/pom.xml
index cf4ca4c..fa209e5 100644
--- a/helium-dev/pom.xml
+++ b/helium-dev/pom.xml
@@ -24,12 +24,12 @@
   <parent>
     <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin</artifactId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>helium-dev</artifactId>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Helium development interpreter</name>
 
   <dependencies>
diff --git a/ignite/pom.xml b/ignite/pom.xml
index b285c26..5138417 100644
--- a/ignite/pom.xml
+++ b/ignite/pom.xml
@@ -22,13 +22,13 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <artifactId>zeppelin-ignite_2.10</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Apache Ignite interpreter</name>
 
   <properties>
diff --git a/jdbc/pom.xml b/jdbc/pom.xml
index 57ed9b5..56882f6 100644
--- a/jdbc/pom.xml
+++ b/jdbc/pom.xml
@@ -23,13 +23,13 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-jdbc</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: JDBC interpreter</name>
   
   <properties>
diff --git a/kylin/pom.xml b/kylin/pom.xml
index 7a37637..ea1d21c 100644
--- a/kylin/pom.xml
+++ b/kylin/pom.xml
@@ -23,14 +23,14 @@
     <parent>
         <artifactId>zeppelin</artifactId>
         <groupId>org.apache.zeppelin</groupId>
-        <version>0.7.4-SNAPSHOT</version>
+        <version>0.7.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-kylin</artifactId>
     <packaging>jar</packaging>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <name>Zeppelin: Kylin interpreter</name>
 
     <dependencies>
diff --git a/lens/pom.xml b/lens/pom.xml
index 427bb1b..91365ac 100644
--- a/lens/pom.xml
+++ b/lens/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-lens</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Lens interpreter</name>
   
   <properties>
diff --git a/livy/pom.xml b/livy/pom.xml
index 3987fec..b802507 100644
--- a/livy/pom.xml
+++ b/livy/pom.xml
@@ -24,14 +24,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-livy</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Livy interpreter</name>
 
   <properties>
diff --git a/markdown/pom.xml b/markdown/pom.xml
index d7d864c..6b310e7 100644
--- a/markdown/pom.xml
+++ b/markdown/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-markdown</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Markdown interpreter</name>
 
   <properties>
diff --git a/pig/pom.xml b/pig/pom.xml
index 4712460..44ab253 100644
--- a/pig/pom.xml
+++ b/pig/pom.xml
@@ -24,13 +24,13 @@
     <parent>
         <artifactId>zeppelin</artifactId>
         <groupId>org.apache.zeppelin</groupId>
-        <version>0.7.4-SNAPSHOT</version>
+        <version>0.7.3</version>
     </parent>
 
     <groupId>org.apache.zeppelin</groupId>
     <artifactId>zeppelin-pig</artifactId>
     <packaging>jar</packaging>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <name>Zeppelin: Apache Pig Interpreter</name>
     <description>Zeppelin interpreter for Apache Pig</description>
     <url>http://zeppelin.apache.org</url>
diff --git a/pom.xml b/pom.xml
index ec050eb..4b0145f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin</artifactId>
   <packaging>pom</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin</name>
   <description>Zeppelin project</description>
   <url>http://zeppelin.apache.org</url>
diff --git a/postgresql/pom.xml b/postgresql/pom.xml
index 1f8c984..45ec612 100644
--- a/postgresql/pom.xml
+++ b/postgresql/pom.xml
@@ -23,13 +23,13 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-postgresql</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: PostgreSQL interpreter</name>
 
   <properties>
diff --git a/python/pom.xml b/python/pom.xml
index 2938076..276e45e 100644
--- a/python/pom.xml
+++ b/python/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-python</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Python interpreter</name>
 
   <properties>
diff --git a/r/pom.xml b/r/pom.xml
index e0dec1b..fc01828 100644
--- a/r/pom.xml
+++ b/r/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/scalding/pom.xml b/scalding/pom.xml
index 4682447..955d569 100644
--- a/scalding/pom.xml
+++ b/scalding/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-scalding_2.10</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Scalding interpreter</name>
 
   <properties>
diff --git a/scio/pom.xml b/scio/pom.xml
index a882f7e..b96f88e 100644
--- a/scio/pom.xml
+++ b/scio/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-scio_2.10</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Scio</name>
   <description>Zeppelin Scio support</description>
 
diff --git a/scripts/docker/zeppelin/bin/Dockerfile b/scripts/docker/zeppelin/bin/Dockerfile
index 02acf81..6d795fa 100644
--- a/scripts/docker/zeppelin/bin/Dockerfile
+++ b/scripts/docker/zeppelin/bin/Dockerfile
@@ -17,7 +17,7 @@
 MAINTAINER Apache Software Foundation <dev@zeppelin.apache.org>
 
 # `Z_VERSION` will be updated by `dev/change_zeppelin_version.sh`
-ENV Z_VERSION="0.7.4-SNAPSHOT"
+ENV Z_VERSION="0.7.3"
 ENV LOG_TAG="[ZEPPELIN_${Z_VERSION}]:" \
     Z_HOME="/zeppelin" \
     LANG=en_US.UTF-8 \
diff --git a/shell/pom.xml b/shell/pom.xml
index f079d14..d62f461 100644
--- a/shell/pom.xml
+++ b/shell/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-shell</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Shell interpreter</name>
 
   <properties>
diff --git a/spark-dependencies/pom.xml b/spark-dependencies/pom.xml
index aa2c5aa..6e7da6d 100644
--- a/spark-dependencies/pom.xml
+++ b/spark-dependencies/pom.xml
@@ -23,14 +23,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-spark-dependencies_2.10</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Spark dependencies</name>
   <description>Zeppelin spark support</description>
 
diff --git a/spark/pom.xml b/spark/pom.xml
index 2e5e2fc..b63483c 100644
--- a/spark/pom.xml
+++ b/spark/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-spark_2.10</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Spark</name>
   <description>Zeppelin spark support</description>
 
diff --git a/zeppelin-display/pom.xml b/zeppelin-display/pom.xml
index 1ea67fa..5230c36 100644
--- a/zeppelin-display/pom.xml
+++ b/zeppelin-display/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-display_2.10</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Display system apis</name>
 
   <properties>
diff --git a/zeppelin-distribution/pom.xml b/zeppelin-distribution/pom.xml
index fa0b159..954680f 100644
--- a/zeppelin-distribution/pom.xml
+++ b/zeppelin-distribution/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/zeppelin-examples/pom.xml b/zeppelin-examples/pom.xml
index 6460572..9ca84b3 100644
--- a/zeppelin-examples/pom.xml
+++ b/zeppelin-examples/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-examples</artifactId>
   <packaging>pom</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Examples</name>
   <description>Zeppelin examples</description>
 
diff --git a/zeppelin-examples/zeppelin-example-clock/pom.xml b/zeppelin-examples/zeppelin-example-clock/pom.xml
index abee02e..d7850f3 100644
--- a/zeppelin-examples/zeppelin-example-clock/pom.xml
+++ b/zeppelin-examples/zeppelin-example-clock/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin-examples</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-example-clock</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Example application - Clock</name>
 
   <dependencies>
diff --git a/zeppelin-examples/zeppelin-example-clock/zeppelin-example-clock.json b/zeppelin-examples/zeppelin-example-clock/zeppelin-example-clock.json
index 5bb04d5..d52f42f 100644
--- a/zeppelin-examples/zeppelin-example-clock/zeppelin-example-clock.json
+++ b/zeppelin-examples/zeppelin-example-clock/zeppelin-example-clock.json
@@ -18,7 +18,7 @@
   "type" : "APPLICATION",
   "name" : "zeppelin.clock",
   "description" : "Clock (example)",
-  "artifact" : "zeppelin-examples/zeppelin-example-clock/target/zeppelin-example-clock-0.7.4-SNAPSHOT.jar",
+  "artifact" : "zeppelin-examples/zeppelin-example-clock/target/zeppelin-example-clock-0.7.3.jar",
   "className" : "org.apache.zeppelin.example.app.clock.Clock",
   "resources" : [[":java.util.Date"]],
   "license" : "Apache-2.0",
diff --git a/zeppelin-examples/zeppelin-example-horizontalbar/pom.xml b/zeppelin-examples/zeppelin-example-horizontalbar/pom.xml
index f9cb9b5..faab353 100644
--- a/zeppelin-examples/zeppelin-example-horizontalbar/pom.xml
+++ b/zeppelin-examples/zeppelin-example-horizontalbar/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin-examples</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-example-horizontalbar</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Example application - Horizontal Bar chart</name>
 
   <dependencies>
diff --git a/zeppelin-interpreter/pom.xml b/zeppelin-interpreter/pom.xml
index 5987423..3732a22 100644
--- a/zeppelin-interpreter/pom.xml
+++ b/zeppelin-interpreter/pom.xml
@@ -24,14 +24,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-interpreter</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Interpreter</name>
   <description>Zeppelin Interpreter</description>
 
diff --git a/zeppelin-server/pom.xml b/zeppelin-server/pom.xml
index c91c37a..2cb562a 100644
--- a/zeppelin-server/pom.xml
+++ b/zeppelin-server/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-server</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Server</name>
 
   <properties>
diff --git a/zeppelin-web/pom.xml b/zeppelin-web/pom.xml
index c9a64e9..cb0ac04 100644
--- a/zeppelin-web/pom.xml
+++ b/zeppelin-web/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-web</artifactId>
   <packaging>war</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: web Application</name>
 
   <!-- See https://github.com/eirslett/frontend-maven-plugin/issues/229 -->
diff --git a/zeppelin-web/src/app/tabledata/package.json b/zeppelin-web/src/app/tabledata/package.json
index 6474cf5..6f723c4 100644
--- a/zeppelin-web/src/app/tabledata/package.json
+++ b/zeppelin-web/src/app/tabledata/package.json
@@ -1,7 +1,7 @@
 {
   "name": "zeppelin-tabledata",
   "description": "tabledata api",
-  "version": "0.7.4-SNAPSHOT",
+  "version": "0.7.3",
   "main": "tabledata",
   "dependencies": {
     "json3": "~3.3.1",
diff --git a/zeppelin-web/src/app/visualization/package.json b/zeppelin-web/src/app/visualization/package.json
index d0cac67..58b9a03 100644
--- a/zeppelin-web/src/app/visualization/package.json
+++ b/zeppelin-web/src/app/visualization/package.json
@@ -1,7 +1,7 @@
 {
   "name": "zeppelin-vis",
   "description": "Visualization API",
-  "version": "0.7.4-SNAPSHOT",
+  "version": "0.7.3",
   "main": "visualization",
   "dependencies": {
     "json3": "~3.3.1",
diff --git a/zeppelin-zengine/pom.xml b/zeppelin-zengine/pom.xml
index e2b97f8..f419103 100644
--- a/zeppelin-zengine/pom.xml
+++ b/zeppelin-zengine/pom.xml
@@ -23,14 +23,14 @@
   <parent>
     <artifactId>zeppelin</artifactId>
     <groupId>org.apache.zeppelin</groupId>
-    <version>0.7.4-SNAPSHOT</version>
+    <version>0.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <groupId>org.apache.zeppelin</groupId>
   <artifactId>zeppelin-zengine</artifactId>
   <packaging>jar</packaging>
-  <version>0.7.4-SNAPSHOT</version>
+  <version>0.7.3</version>
   <name>Zeppelin: Zengine</name>
   <description>Zeppelin Zengine</description>