diff --git a/build.gradle b/build.gradle
index a6b028b1c9ca8000199928f18a2ef6bbe9322bc5..ae4d8ffafbfb93740481363c37c544412d346777 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,6 @@ plugins {
   id "jacoco"
   id "java"
   id "maven-publish"
-  id "net.ltgt.apt-eclipse" version "${aptEclipseVersion}"
 }
 
 sourceCompatibility = JavaVersion.VERSION_11
diff --git a/gradle.properties b/gradle.properties
index f03d02e4ca671e28b46cfc21b5f2ff34a87cf325..40e982825a126473d55d9ae97d1e402d80010f23 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,17 +1,14 @@
-aptEclipseVersion = 0.21
 cdmVersion = 5.1.0
 githooksVersion = 1.2.0
 jacksonVersion = 2.9.0
 junitVersion = 5.5.2
-logbackVersion = 1.2.3
-mnOpenAPIVersion = 1.4.0
-mnVersion = 1.3.2
+mnVersion = 2.4.1
 netcdfVersion = 5.1.0
 nodeVersion = 3.0.1
 nshmpLibVersion = 0.3.1
 nshmpWsUtilsVersion = 0.1.1
-shadowVersion = 5.2.0
+shadowVersion = 6.1.0
 slfVersion = 1.7.30
 spotbugsVersion = 4.2.4
 spotlessVersion = 4.1.0
-swaggerVersion = 2.1.1
+swaggerVersion = 2.1.7
diff --git a/gradle/dependencies.gradle b/gradle/dependencies.gradle
index 5db843e59dfffcacd555dabb739afda514edbafb..f7acf6dbbf941d29f9190150916e970afbadbd54 100644
--- a/gradle/dependencies.gradle
+++ b/gradle/dependencies.gradle
@@ -20,12 +20,12 @@ dependencies {
   implementation "io.micronaut:micronaut-runtime"
   implementation "io.micronaut:micronaut-http-server-netty"
   implementation "com.fasterxml.jackson.module:jackson-module-parameter-names:${jacksonVersion}"
-  runtimeOnly "ch.qos.logback:logback-classic:${logbackVersion}"
+  runtimeOnly "ch.qos.logback:logback-classic"
 
   // Swagger
-  annotationProcessor("io.micronaut.configuration:micronaut-openapi:${mnOpenAPIVersion}")
-  implementation("io.swagger.core.v3:swagger-annotations:${swaggerVersion}")
-  implementation("io.swagger.core.v3:swagger-models:${swaggerVersion}")
+  annotationProcessor("io.micronaut.configuration:micronaut-openapi")
+  implementation("io.swagger.core.v3:swagger-annotations")
+  implementation("io.swagger.core.v3:swagger-models")
 
   // junit
   testAnnotationProcessor "io.micronaut:micronaut-inject-java:${mnVersion}"
diff --git a/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfController.java b/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfController.java
index 42129d2db6004e912b8f0d2ace05245c953e8d77..0ca245f306ab7a25d6ff9e6dc581db69d14dbb9e 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfController.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfController.java
@@ -2,15 +2,15 @@ package gov.usgs.earthquake.nshmp.netcdf.www;
 
 import java.nio.file.Path;
 
-import javax.annotation.Nullable;
 import javax.inject.Inject;
 
 import gov.usgs.earthquake.nshmp.gmm.Imt;
 import gov.usgs.earthquake.nshmp.gmm.NehrpSiteClass;
-import gov.usgs.earthquake.nshmp.www.NshmpMicronautServlet;
 import gov.usgs.earthquake.nshmp.netcdf.NshmGroup;
+import gov.usgs.earthquake.nshmp.www.NshmpMicronautServlet;
 
 import io.micronaut.context.annotation.Value;
+import io.micronaut.core.annotation.Nullable;
 import io.micronaut.http.HttpRequest;
 import io.micronaut.http.HttpResponse;
 import io.micronaut.http.MediaType;
diff --git a/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfService.java b/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfService.java
index d020df0dc0a0c7bd25a3b71f7f5b7dc5872cd3bf..456dff4ab2b7b9c7f08aa2d9826640af6ecac43d 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfService.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfService.java
@@ -14,9 +14,6 @@ import gov.usgs.earthquake.nshmp.geo.json.Feature;
 import gov.usgs.earthquake.nshmp.geo.json.GeoJson;
 import gov.usgs.earthquake.nshmp.gmm.Imt;
 import gov.usgs.earthquake.nshmp.gmm.NehrpSiteClass;
-import gov.usgs.earthquake.nshmp.www.Response;
-import gov.usgs.earthquake.nshmp.www.WsUtils;
-import gov.usgs.earthquake.nshmp.www.meta.Status;
 import gov.usgs.earthquake.nshmp.netcdf.NshmGroup;
 import gov.usgs.earthquake.nshmp.netcdf.NshmNetcdfReader;
 import gov.usgs.earthquake.nshmp.netcdf.reader.BoundingHazards;
@@ -25,6 +22,9 @@ import gov.usgs.earthquake.nshmp.netcdf.reader.StaticHazards;
 import gov.usgs.earthquake.nshmp.netcdf.www.NetcdfController.Query;
 import gov.usgs.earthquake.nshmp.netcdf.www.NetcdfController.Service;
 import gov.usgs.earthquake.nshmp.netcdf.www.NetcdfWsUtils.Key;
+import gov.usgs.earthquake.nshmp.www.Response;
+import gov.usgs.earthquake.nshmp.www.WsUtils;
+import gov.usgs.earthquake.nshmp.www.meta.Status;
 
 import io.micronaut.http.HttpRequest;
 import io.micronaut.http.HttpResponse;
@@ -321,7 +321,7 @@ public class NetcdfService {
     Metadata(HttpRequest<?> request, NshmGroup nshmGroup, String netcdfFile) {
       var url = request.getUri().toString();
       description = String.format(SERVICE_DESCRIPTION, nshmGroup.toString());
-      syntax = new String[]{
+      syntax = new String[] {
           url + "/{longitude:number}/{latitude:number}",
           url + "?longitude={number}&latitude={number}",
           url + "/{longitude:number}/{latitude:number}/{siteClass:NehrpSiteClass}",
diff --git a/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfWsUtils.java b/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfWsUtils.java
index 44a6ed5d0ef767298a5067a20c5d18f75d7f07f1..4ecec34d3bb258d6adb7dbb6ba2bffaaa94f05ff 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfWsUtils.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfWsUtils.java
@@ -10,11 +10,11 @@ import com.google.gson.GsonBuilder;
 
 import gov.usgs.earthquake.nshmp.gmm.Imt;
 import gov.usgs.earthquake.nshmp.gmm.NehrpSiteClass;
+import gov.usgs.earthquake.nshmp.netcdf.NshmGroup;
 import gov.usgs.earthquake.nshmp.www.Response;
 import gov.usgs.earthquake.nshmp.www.WsUtils.EnumSerializer;
 import gov.usgs.earthquake.nshmp.www.WsUtils.NaNSerializer;
 import gov.usgs.earthquake.nshmp.www.meta.Status;
-import gov.usgs.earthquake.nshmp.netcdf.NshmGroup;
 
 import io.micronaut.http.HttpResponse;