GORA-645 Upgrade MongoDB driver version to 3.12.2
diff --git a/gora-mongodb/pom.xml b/gora-mongodb/pom.xml
index e53ee24..a1fe428 100644
--- a/gora-mongodb/pom.xml
+++ b/gora-mongodb/pom.xml
@@ -52,7 +52,6 @@
   <properties>
     <osgi.import>*</osgi.import>
     <osgi.export>org.apache.gora.mongodb*;version="${project.version}";-noimport:=true</osgi.export>
-    <mongo.driver.version>3.5.0</mongo.driver.version>
     <mongo.embed.version>2.0.0</mongo.embed.version>
   </properties>
 
@@ -114,7 +113,6 @@
     <dependency>
       <groupId>org.mongodb</groupId>
       <artifactId>mongo-java-driver</artifactId>
-      <version>${mongo.driver.version}</version>
       <scope>compile</scope>
     </dependency>
 
diff --git a/pom.xml b/pom.xml
index 3258f05..6710e88 100755
--- a/pom.xml
+++ b/pom.xml
@@ -868,6 +868,7 @@
 
     <!-- MongoDB Dependencies -->
     <mongo.embed.version>2.0.0</mongo.embed.version>
+    <mongo.driver.version>3.12.2</mongo.driver.version>
 
     <!-- HiveStore Dependencies -->
     <metamodel.version>5.3.0</metamodel.version>
@@ -1808,6 +1809,7 @@
         <version>${site.ycsb.version}</version>
       </dependency>
 
+      <!-- Gora MongoDB Dependencies -->
       <dependency>
         <groupId>de.flapdoodle.embed</groupId>
         <artifactId>de.flapdoodle.embed.mongo</artifactId>
@@ -1816,6 +1818,13 @@
       </dependency>
 
       <dependency>
+        <groupId>org.mongodb</groupId>
+        <artifactId>mongo-java-driver</artifactId>
+        <version>${mongo.driver.version}</version>
+        <scope>compile</scope>
+      </dependency>
+
+      <dependency>
         <groupId>org.fluttercode.datafactory</groupId>
         <artifactId>datafactory</artifactId>
         <version>${datafactory.version}</version>