diff --git a/onboarding/pom.xml b/onboarding/pom.xml
index 2b1b7dd..33585e8 100644
--- a/onboarding/pom.xml
+++ b/onboarding/pom.xml
@@ -63,14 +63,14 @@
         <commons.io.version>2.5</commons.io.version>
         <commons.lang.version>2.6</commons.lang.version>
         <commons.lang3.version>3.4</commons.lang3.version>
-        <cxf.version>3.1.8</cxf.version>
+        <cxf.version>3.1.16</cxf.version>
         <datastax.cassandra.version>3.4.0</datastax.cassandra.version>
         <easymock.version>3.4</easymock.version>
         <groovy.version>2.4.7</groovy.version>
         <gson.version>2.3.1</gson.version>
         <fop.version>2.2</fop.version>
         <freemarker.version>2.3.26-incubating</freemarker.version>
-        <hibernate.validator.version>5.3.3.Final</hibernate.validator.version>
+        <hibernate.validator.version>5.3.6.Final</hibernate.validator.version>
         <http.client.version>4.5.3</http.client.version>
         <http.core.version>4.4.1</http.core.version>
         <httpasyncclient.version>4.1.2</httpasyncclient.version>
@@ -82,7 +82,7 @@
         <javax.el-api.version>3.0.1-b04</javax.el-api.version>
         <javax.inject.version>1</javax.inject.version>
         <javax.servlet.version>2.5</javax.servlet.version>
-        <jackson.version>2.8.1</jackson.version>
+        <jackson.version>2.8.10</jackson.version>
         <jackson.annotations.version>${jackson.version}</jackson.annotations.version>
         <jackson.dataformat.version>${jackson.version}</jackson.dataformat.version>
         <jackson.mapper.version>1.9.13</jackson.mapper.version>