diff --git a/java/api/pom.xml b/java/api/pom.xml
index 19628d6f2..9c04aadf5 100644
--- a/java/api/pom.xml
+++ b/java/api/pom.xml
@@ -23,26 +23,23 @@
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-common</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/commons-cli/commons-cli -->
         <dependency>
             <groupId>commons-cli</groupId>
             <artifactId>commons-cli</artifactId>
-            <version>1.2</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.4</version>
         </dependency>
         <dependency>
             <groupId>de.ruedigermoeller</groupId>
             <artifactId>fst</artifactId>
-            <version>2.47</version>
         </dependency>
         <dependency>
             <groupId>org.apache.arrow</groupId>
diff --git a/java/example/pom.xml b/java/example/pom.xml
index 1b3ca1fb1..54e508fcd 100644
--- a/java/example/pom.xml
+++ b/java/example/pom.xml
@@ -23,31 +23,31 @@
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-api</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-runtime-common</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-runtime-native</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-runtime-dev</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-common</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
     </dependencies>
diff --git a/java/pom.xml b/java/pom.xml
index 705bfad54..97da98a1d 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -22,6 +22,7 @@
     <properties>
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <projetct.version>1.0</projetct.version>
     </properties>
 
 
@@ -117,8 +118,64 @@
                 <artifactId>commons-collections</artifactId>
                 <version>3.2.2</version>
             </dependency>
-        </dependencies>
 
+            <!-- https://mvnrepository.com/artifact/com.github.davidmoten/flatbuffers-java -->
+            <dependency>
+                <groupId>com.github.davidmoten</groupId>
+                <artifactId>flatbuffers-java</artifactId>
+                <version>1.7.0.1</version>
+            </dependency>
+
+            <!-- https://mvnrepository.com/artifact/com.beust/jcommander -->
+            <dependency>
+                <groupId>com.beust</groupId>
+                <artifactId>jcommander</artifactId>
+                <version>1.72</version>
+            </dependency>
+
+            <dependency>
+                <groupId>net.java.dev.jna</groupId>
+                <artifactId>jna</artifactId>
+                <version>4.1.0</version>
+            </dependency>
+
+            <dependency>
+                <groupId>mysql</groupId>
+                <artifactId>mysql-connector-java</artifactId>
+                <version>5.1.30</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.hadoop</groupId>
+                <artifactId>hadoop-common</artifactId>
+                <version>3.0.0</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.hadoop</groupId>
+                <artifactId>hadoop-client</artifactId>
+                <version>3.0.0</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.hadoop</groupId>
+                <artifactId>hadoop-hdfs</artifactId>
+                <version>3.0.0</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.esotericsoftware</groupId>
+                <artifactId>kryo</artifactId>
+                <version>4.0.0</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.mockito</groupId>
+                <artifactId>mockito-all</artifactId>
+                <version>1.10.19</version>
+            </dependency>
+
+        </dependencies>
 
     </dependencyManagement>
 
@@ -242,4 +299,4 @@
         </pluginManagement>
     </build>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/java/runtime-common/pom.xml b/java/runtime-common/pom.xml
index 8382863fd..648c13bb1 100644
--- a/java/runtime-common/pom.xml
+++ b/java/runtime-common/pom.xml
@@ -21,7 +21,7 @@
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-api</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>de.ruedigermoeller</groupId>
diff --git a/java/runtime-dev/pom.xml b/java/runtime-dev/pom.xml
index 9f8a7d47e..5bc1bb6d4 100644
--- a/java/runtime-dev/pom.xml
+++ b/java/runtime-dev/pom.xml
@@ -22,31 +22,28 @@
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-api</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-runtime-common</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>de.ruedigermoeller</groupId>
             <artifactId>fst</artifactId>
-            <version>2.47</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/com.github.davidmoten/flatbuffers-java -->
         <dependency>
             <groupId>com.github.davidmoten</groupId>
             <artifactId>flatbuffers-java</artifactId>
-            <version>1.7.0.1</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/redis.clients/jedis -->
         <dependency>
             <groupId>redis.clients</groupId>
             <artifactId>jedis</artifactId>
-            <version>2.8.0</version>
         </dependency>
     </dependencies>
 
diff --git a/java/runtime-native/pom.xml b/java/runtime-native/pom.xml
index ef74c55d4..a5de19360 100644
--- a/java/runtime-native/pom.xml
+++ b/java/runtime-native/pom.xml
@@ -23,31 +23,27 @@
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-runtime-common</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.5</version>
         </dependency>
 
         <dependency>
             <groupId>net.lingala.zip4j</groupId>
             <artifactId>zip4j</artifactId>
-            <version>1.3.2</version>
         </dependency>
 
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
-            <version>1.4</version>
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>19.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.arrow</groupId>
diff --git a/java/test/pom.xml b/java/test/pom.xml
index 87c87dd1d..f0d3d83d0 100644
--- a/java/test/pom.xml
+++ b/java/test/pom.xml
@@ -23,31 +23,31 @@
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-api</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-runtime-common</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-runtime-native</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-runtime-dev</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.ray</groupId>
             <artifactId>ray-common</artifactId>
-            <version>1.0</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>
@@ -61,13 +61,11 @@
         <dependency>
             <groupId>commons-collections</groupId>
             <artifactId>commons-collections</artifactId>
-            <version>3.2.2</version>
         </dependency>
 
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>19.0</version>
         </dependency>
     </dependencies>
     <build>