ATLAS-4744: updated version of JanusGraph to 0.6.3 and TinkerPop to 3.5.5
diff --git a/pom.xml b/pom.xml
index 7077ddb..4429e08 100644
--- a/pom.xml
+++ b/pom.xml
@@ -750,7 +750,7 @@
         <httpcomponents-httpcore.version>4.4.13</httpcomponents-httpcore.version>
         <jackson.databind.version>2.11.3</jackson.databind.version>
         <jackson.version>2.11.3</jackson.version>
-        <janusgraph.version>0.6.1</janusgraph.version>
+        <janusgraph.version>0.6.3</janusgraph.version>
         <janusgraph.cassandra.version>0.5.3</janusgraph.cassandra.version>
         <javax-inject.version>1</javax-inject.version>
         <javax.servlet.version>3.1.0</javax.servlet.version>
@@ -806,7 +806,7 @@
         <surefire.forkCount>2C</surefire.forkCount>
         <surefire.version>3.0.0-M5</surefire.version>
         <testng.version>7.0.0</testng.version>
-        <tinkerpop.version>3.5.4</tinkerpop.version>
+        <tinkerpop.version>3.5.5</tinkerpop.version>
         <woodstox-core.version>5.0.3</woodstox-core.version>
         <zookeeper.version>3.5.7</zookeeper.version>
     </properties>