diff --git a/pom.xml b/pom.xml
index 48a12d49b9f..aad041a1908 100644
--- a/pom.xml
+++ b/pom.xml
@@ -81,7 +81,7 @@
             <roles>
                 <role>Committer</role>
             </roles>
-            <timezone />
+            <timezone/>
         </developer>
         <developer>
             <id>afeng</id>
@@ -108,7 +108,7 @@
             <roles>
                 <role>Committer</role>
             </roles>
-            <timezone />
+            <timezone/>
         </developer>
         <developer>
             <id>jjackson</id>
@@ -335,7 +335,7 @@
         <maven.version>3.6.0</maven.version>
         <azure-eventhubs.version>0.13.1</azure-eventhubs.version>
         <jersey.version>2.29</jersey.version>
-        <dropwizard.version>1.3.5</dropwizard.version>
+        <dropwizard.version>3.0.9</dropwizard.version>
         <j2html.version>1.0.0</j2html.version>
         <jool.version>0.9.12</jool.version>
         <caffeine.version>2.3.5</caffeine.version>