diff --git a/metrics3-riemann-reporter/pom.xml b/metrics3-riemann-reporter/pom.xml
index 7ebed6e..bddc4c6 100644
--- a/metrics3-riemann-reporter/pom.xml
+++ b/metrics3-riemann-reporter/pom.xml
@@ -13,9 +13,9 @@
 
     <dependencies>
         <dependency>
-            <groupId>com.codahale.metrics</groupId>
+            <groupId>io.dropwizard.metrics</groupId>
             <artifactId>metrics-core</artifactId>
-            <version>3.0.1</version>
+            <version>3.1.5</version>
         </dependency>
         <dependency>
             <groupId>${project.groupId}</groupId>