Update dependencies

Author: acoburn

build.gradle

@@ -1,36 +1,36 @@
 plugins {
-    id 'com.github.ben-manes.versions' version '0.20.0'
+    id 'com.github.ben-manes.versions' version '0.21.0'
     id 'com.github.hierynomus.license' version '0.15.0'
     id 'com.github.kt3k.coveralls' version '2.8.2'
-    id 'com.gradle.build-scan' version '2.1'
-    id 'net.researchgate.release' version '2.8.0'
+    id 'com.gradle.build-scan' version '2.2.1'
+    id 'net.researchgate.release' version '2.7.0'
     id 'org.owasp.dependencycheck' version '4.0.2'
     id 'org.sonarqube' version '2.7'
     id 'biz.aQute.bnd.builder' version '4.1.0' apply false
     id 'com.palantir.docker' version '0.21.0' apply false
-    id 'nebula.ospackage' version '6.1.1' apply false
+    id 'nebula.ospackage' version '6.1.2' apply false
 }
 
 ext {
 
     /* Dependencies */
-    awsJerseyVersion = '1.3'
-    awsVersion = '1.11.490'
-    commonsCodecVersion = '1.11'
+    awsJerseyVersion = '1.3.1'
+    awsVersion = '1.11.531'
+    commonsCodecVersion = '1.12'
     commonsCompressVersion = '1.18'
     commonsRdfVersion = '0.5.0'
-    slf4jVersion = '1.7.25'
-    guavaVersion = '27.0.1-jre'
-    dropwizardVersion = '1.3.8'
+    slf4jVersion = '1.7.26'
+    guavaVersion = '27.1-jre'
+    dropwizardVersion = '1.3.9'
     jenaVersion = '3.10.0'
     jdbiVersion = '3.6.0'
     tamayaVersion = '0.3-incubating'
-    trellisVersion = '0.8.0'
-    trellisDbVersion = '0.2.0'
-    snakeyamlVersion = '1.23'
+    trellisVersion = '0.8.1-SNAPSHOT'
+    trellisDbVersion = '0.2.1-SNAPSHOT'
+    snakeyamlVersion = '1.24'
 
     /* Databases */
-    mysqlVersion = '8.0.14'
+    mysqlVersion = '8.0.15'
     postgresVersion = '42.2.5'
 
     /* Testing */
@@ -40,16 +40,16 @@ ext {
     checkstyleVersion = '8.12'
     commonsIoVersion = '2.6'
     commonsTextVersion = '1.6'
-    h2Version = '1.4.197'
+    h2Version = '1.4.199'
     jacocoVersion = '0.8.2'
     jaxbVersion = '2.3.0'
     jerseyVersion = '2.27'
-    junitPlatformVersion = '1.3.2'
-    junitVersion = '5.3.2'
+    junitPlatformVersion = '1.4.1'
+    junitVersion = '5.4.1'
     liquibaseVersion = '3.6.2'
     logbackVersion = '1.2.3'
-    mockitoVersion = '2.23.4'
-    otjPgVersion = '0.13.0'
+    mockitoVersion = '2.25.1'
+    otjPgVersion = '0.13.1'
 
     /* OSGi */
     projectOsgiVersion = project.version.replaceAll("-SNAPSHOT", ".SNAPSHOT")
@@ -75,9 +75,12 @@ allprojects { subproj ->
     group = 'org.trellisldp.ext'
 
     repositories {
+        mavenLocal()
+        maven {
+            url "https://oss.sonatype.org/content/repositories/snapshots"
+        }
         mavenCentral()
         jcenter()
-        mavenLocal()
     }
 
     dependencies {