diff --git a/pom.xml b/pom.xml
index 47fc3c4275..373650099d 100755
--- a/pom.xml
+++ b/pom.xml
@@ -62,7 +62,7 @@
     <commons-primitives-version>1.0</commons-primitives-version>
     <commons-net-version>2.2</commons-net-version>
     <directory-version>2.0.0-M6</directory-version>
-    <fusemq-leveldb-version>1.2</fusemq-leveldb-version>
+    <fusemq-leveldb-version>1.3</fusemq-leveldb-version>
     <geronimo-version>1.0</geronimo-version>
     <howl-version>0.1.8</howl-version>
     <hawtbuf-version>1.9</hawtbuf-version>
@@ -73,7 +73,7 @@
     <jetty-version>7.6.1.v20120215</jetty-version>
     <jsp-version>2.1.v20100127</jsp-version>
     <jstl-version>1.1.2</jstl-version>
-    <jettison-version>1.3</jettison-version>
+    <jettison-version>1.3.2</jettison-version>
     <jmock-version>2.5.1</jmock-version>
     <josql-version>1.5</josql-version>
     <junit-version>4.10</junit-version>
@@ -81,7 +81,7 @@
     <karaf-version>2.2.0</karaf-version>
     <leveldbjni-version>1.2</leveldbjni-version>
     <log4j-version>1.2.17</log4j-version>
-    <mqtt-client-version>1.2</mqtt-client-version>
+    <mqtt-client-version>1.3</mqtt-client-version>
     <org-apache-derby-version>10.8.2.2</org-apache-derby-version>
     <p2psockets-version>1.1.2</p2psockets-version>
     <regexp-version>1.3</regexp-version>
@@ -91,7 +91,7 @@
     <xalan-version>2.7.0</xalan-version>
     <xmlbeans-version>2.2.0</xmlbeans-version>
     <xpp3-version>1.1.4c</xpp3-version>
-    <xstream-version>1.4.2</xstream-version>
+    <xstream-version>1.4.3</xstream-version>
     <xbean-version>3.9</xbean-version>
     <velocity-version>1.6.4</velocity-version>
     <ftpserver-version>1.0.0</ftpserver-version>