Upgrade gradle.properties
diff --git a/gradle.properties b/gradle.properties
index 1063c21..c241bb4 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -17,9 +17,9 @@
  * under the License.
  */
 
-SAMZA_VERSION=1.1.1-SNAPSHOT
+SAMZA_VERSION=1.4.0-SNAPSHOT
 KAFKA_VERSION=0.11.0.2
-HADOOP_VERSION=2.6.1
+HADOOP_VERSION=2.7.1
 
 SLF4J_VERSION = 1.7.7