diff --git a/build.gradle b/build.gradle
index 8f5a30f4..ee1fc5b8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -10,7 +10,7 @@ buildscript {
 
 plugins {
 	id 'java'
-	id 'maven'
+	id 'maven-publish'
 	id 'signing'
 	//id 'jacoco'
 }
@@ -58,18 +58,18 @@ dependencies {
 		exclude module: 'Saxon-HE'
 	}
 
-    runtime 'com.fasterxml.woodstox:woodstox-core:5.1.0'
+    runtimeOnly 'com.fasterxml.woodstox:woodstox-core:5.1.0'
     
     testCompileOnly 'org.osgi:org.osgi.service.component.annotations:1.3.0'
-    testCompile group: "junit", name: "junit", version: "4.12"
-    testCompile ('org.daisy.braille:braille-utils.pef-tools:5.0.0') {
+    testImplementation group: "junit", name: "junit", version: "4.12"
+    testImplementation ('org.daisy.braille:braille-utils.pef-tools:5.0.0') {
 		exclude module: 'Saxon-HE'
 	}
-    testCompile "org.mockito:mockito-core:1.10.19"
+    testImplementation "org.mockito:mockito-core:1.10.19"
     
-	testRuntime group: group, name:'dotify.hyphenator.impl', version:'4.0.0'
-	testRuntime group: group, name:'dotify.text.impl', version:'4.0.0'
-	testRuntime group: group, name:'dotify.translator.impl', version:'4.0.0'
+	testRuntimeOnly group: group, name:'dotify.hyphenator.impl', version:'4.0.0'
+	testRuntimeOnly group: group, name:'dotify.text.impl', version:'4.0.0'
+	testRuntimeOnly group: group, name:'dotify.translator.impl', version:'4.0.0'
 }
 
 ext.writeTestsOverviewFile = { folderPath, fileName ->
@@ -161,56 +161,61 @@ task sourcesJar(type: Jar) {
     from sourceSets.main.allSource
 }
 
-artifacts {
-    archives javadocJar, sourcesJar
-}
-
 ext.isReleaseVersion = !version.endsWith("SNAPSHOT")
 
 signing {
-    required { isReleaseVersion && gradle.taskGraph.hasTask("uploadArchives") }
-    sign configurations.archives
+	required { isReleaseVersion }
+	sign publishing.publications
 }
 
-uploadArchives {
+publishing {
 	//Only upload if a git hash is supplied. On Travis only upload snapshots.
-	enabled = repoRevision.size()==40 && System.getenv("TRAVIS_BUILD_ID")!=null
-    repositories {
-        mavenDeployer {
+	//enabled = repoRevision.size()==40 && System.getenv("TRAVIS_BUILD_ID")!=null
+	publications {
+		maven(MavenPublication) {
+			from components.java
+			artifact sourcesJar
+			artifact javadocJar
+		/*
             if (isReleaseVersion) {
                 beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
-            }
-            repository(url: "https://oss.sonatype.org/service/local/staging/deploy/maven2/") {
-                authentication(userName: sonatypeUsername, password: sonatypePassword)
-            }
-            snapshotRepository(url: "https://oss.sonatype.org/content/repositories/snapshots/") {
-                authentication(userName: sonatypeUsername, password: sonatypePassword)
-            }
-            pom.project {
-                name 'dotify.formatter.impl'
-                packaging 'jar'
-                description 'Dotify Formatter'
-                url "$repositoryURL"
-                scm {
-                    connection "$repositorySCM"
-                    developerConnection "$repositorySCM"
-                    url "$repositoryURL"
-                }
-                licenses {
-                    license {
-                        name 'LGPL'
-                        url 'http://www.gnu.org/licenses/lgpl.html'
-                    }
-                }
-                developers {
-                    developer {
-                        id 'joel'
-                        name 'Joel Håkansson'
-                    }
-                }
-            }
-        }
-    }
+            }*/
+			pom {
+				name = 'dotify.formatter.impl'
+				packaging = 'jar'
+				description = 'Dotify Formatter'
+				url = "$repositoryURL"
+				scm {
+					connection = "$repositorySCM"
+					developerConnection = "$repositorySCM"
+					url = "$repositoryURL"
+				}
+				licenses {
+					license {
+						name = 'LGPL'
+						url = 'http://www.gnu.org/licenses/lgpl.html'
+					}
+				}
+				developers {
+					developer {
+						id = 'joel'
+						name = 'Joel Håkansson'
+					}
+				}
+			}
+		}
+	}
+	repositories {
+		maven {
+			def stagingRepoUrl = "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
+			def snapshotsRepoUrl = "https://oss.sonatype.org/content/repositories/snapshots/"
+			url = version.endsWith('SNAPSHOT') ? snapshotsRepoUrl : stagingRepoUrl
+			credentials {
+				username = sonatypeUsername
+				password = sonatypePassword
+			}
+		}
+	}
 }
 
 wrapper {
diff --git a/settings.gradle b/settings.gradle
index e69de29b..2292480d 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -0,0 +1 @@
+rootProject.name ='dotify.formatter.impl'
\ No newline at end of file
diff --git a/upload.sh b/upload.sh
index 586fd8d2..bdbc18a4 100755
--- a/upload.sh
+++ b/upload.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-#version: 2016-05-27
+#version: 2019-03-13 (use maven publish)
 
 branch=$TRAVIS_BRANCH
 if [ -z "$branch" ]; then
@@ -37,12 +37,12 @@ if [ "$prop_change" = "false" ]; then
 fi
 
 if [ "$pullrequest" = "false" ]; then
-	if [ $branch = "master" ]; then
-		echo "On master branch."
+	if [ $branch = "master" -o "$is_release" = "false" ]; then
+		echo "On master branch or snapshot version."
 		if [ -n "$SONATYPE_USER" ]; then
 			if [ -n "$SONATYPE_PASSWORD" ]; then
 				echo "Starting upload..."
-				./gradlew uploadArchives -PsonatypeUsername=$SONATYPE_USER -PsonatypePassword=$SONATYPE_PASSWORD -PrepositoryRevision=$revision -Psigning.keyId=$SIGNING_KEY -Psigning.password=$SIGNING_PASSWORD -Psigning.secretKeyRingFile=secring.gpg
+				./gradlew publishMavenPublicationToMavenRepository -PsonatypeUsername=$SONATYPE_USER -PsonatypePassword=$SONATYPE_PASSWORD -PrepositoryRevision=$revision -Psigning.keyId=$SIGNING_KEY -Psigning.password=$SIGNING_PASSWORD -Psigning.secretKeyRingFile=secring.gpg
 			else
 				echo "SONATYPE_PASSWORD not set. Skipping upload."
 			fi
@@ -54,7 +54,4 @@ if [ "$pullrequest" = "false" ]; then
 	fi
 else
 	echo "Pull request. Skipping upload."
-fi
-
-
-
+fi
\ No newline at end of file