diff --git a/3.0.0-full/Dockerfile b/3.0.0-full/Dockerfile
new file mode 100644
index 0000000..3f54f0c
--- /dev/null
+++ b/3.0.0-full/Dockerfile
@@ -0,0 +1,12 @@
+# SonarQube 7.3 image with bundled sonar-scala 7.0.0 (https://github.com/mwz/sonar-scala).
+
+FROM mwizner/sonarqube:7.3-alpine
+
+ENV SONAR_SCALA_VERSION 7.0.0
+
+WORKDIR /opt/sonarqube/extensions/plugins
+RUN wget -O "sonar-scala-plugin-${SONAR_SCALA_VERSION}.jar" \
+    "https://dl.bintray.com/mwz/maven/com/github/mwz/sonar-scala_2.12/${SONAR_SCALA_VERSION}/sonar-scala_2.12-${SONAR_SCALA_VERSION}-assembly.jar"
+
+WORKDIR $SONARQUBE_HOME
+ENTRYPOINT ["./bin/run.sh"]
diff --git a/3.0.0/Dockerfile b/3.0.0/Dockerfile
new file mode 100644
index 0000000..687c4ec
--- /dev/null
+++ b/3.0.0/Dockerfile
@@ -0,0 +1,12 @@
+# Alpine image with bundled sonar-scala 7.0.0 (https://github.com/mwz/sonar-scala),
+# which can be mounted as a volume into a SonarQube container.
+
+FROM alpine:3.7
+
+ENV SONAR_SCALA_VERSION 7.0.0
+
+RUN apk --no-cache add --repository http://dl-cdn.alpinelinux.org/alpine/v3.7/community wget ca-certificates
+
+WORKDIR /opt/sonarqube/extensions/plugins
+RUN wget -O "sonar-scala-plugin-${SONAR_SCALA_VERSION}.jar" \
+    "https://dl.bintray.com/mwz/maven/com/github/mwz/sonar-scala_2.12/${SONAR_SCALA_VERSION}/sonar-scala_2.12-${SONAR_SCALA_VERSION}-assembly.jar"
diff --git a/README.md b/README.md
index 2c6c830..39773e1 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 [![GitHub version](https://img.shields.io/github/tag/mwz/sonarqube-scala-docker.svg?label=release)](https://github.com/mwz/sonarqube-scala-docker/releases)
 [![Docker Pulls](https://img.shields.io/docker/pulls/mwizner/sonarqube-scala-plugins.svg)](https://hub.docker.com/r/mwizner/sonarqube-scala-plugins)
 
-A docker-compose recipe for out-of-the-box [SonarQube LTS](https://www.sonarqube.org) instance with support for [Scala](http://www.scala-lang.org), [Scoverage](https://github.com/scoverage/scalac-scoverage-plugin) (code coverage metrics) and [Scalastyle](http://www.scalastyle.org) + [Scapegoat](https://github.com/sksamuel/scapegoat) (static code analysis). :sunglasses:
+A docker-compose recipe for out-of-the-box [SonarQube 6.7 LTS](https://www.sonarqube.org/sonarqube-6-7-lts) and [SonarQube 7.3](https://www.sonarqube.org/sonarqube-7-3) instance with support for [Scala](http://www.scala-lang.org), [Scoverage](https://github.com/scoverage/scalac-scoverage-plugin) (code coverage metrics) and [Scalastyle](http://www.scalastyle.org) + [Scapegoat](https://github.com/sksamuel/scapegoat) (static code analysis). :sunglasses:
 
 
 ## Usage
@@ -14,7 +14,7 @@ docker-compose up -d
 
 Once docker pulls all the required images and starts up the containers, the application should become available on [http://localhost](http://localhost). The default SonarQube login details for the Administrator account are `admin:admin`.
 
-You can also use a standalone docker image which contains SonarQube LTS with bundled Scala plugins [`mwizner/sonarqube-scala-plugins:2.9.0-full`](https://hub.docker.com/r/mwizner/sonarqube-scala-plugins).
+You can also use a standalone docker image which contains SonarQube with bundled Scala plugins [`mwizner/sonarqube-scala-plugins:3.0.0-full`](https://hub.docker.com/r/mwizner/sonarqube-scala-plugins).
 
 To start the container issue the following command:
 ```bash
@@ -23,13 +23,13 @@ docker run -d --name sonarqube-scala-plugins-full \
   -e SONARQUBE_JDBC_USERNAME=sonar \
   -e SONARQUBE_JDBC_PASSWORD=sonar \
   -e SONARQUBE_JDBC_URL=jdbc:postgresql://localhost/sonar \
-  mwizner/sonarqube-scala-plugins:2.9.0-full
+  mwizner/sonarqube-scala-plugins:3.0.0-full
 ```
 Please note that if you don't specify the `SONARQUBE_JDBC_URL` variable, SonarQube will use an embedded H2 database, which is not recommended in production.
 
 
 ## Dependencies
- * [SonarQube 6.7 LTS](https://hub.docker.com/_/sonarqube)
+ * [SonarQube 6.7 LTS](https://hub.docker.com/_/sonarqube) / [SonarQube 7.3](https://hub.docker.com/r/mwizner/sonarqube/tags)
  * [PostgreSQL 10](https://hub.docker.com/_/postgres)
  * [mwz/sonar-scala](https://github.com/mwz/sonar-scala) - provides support for scalastyle, scoverage and scapegoat.
  * versions before `2.7.0` used [arthepsy/sonar-scala-extra](https://github.com/arthepsy/sonar-scala-extra) for scapegoat support.
@@ -38,6 +38,7 @@ Please note that if you don't specify the `SONARQUBE_JDBC_URL` variable, SonarQu
 ## Compatibility Matrix
 Version | SonarQube | sonar-scala | sonar-scala-extra
 --------|-----------|-------------|------------------
+[3.0.0](https://github.com/mwz/sonarqube-scala-docker/releases/tag/3.0.0) | 7.3 ([documentation](https://docs.sonarqube.org/display/SONARQUBE73/Documentation)) ([changelog](https://jira.sonarsource.com/jira/secure/ReleaseNote.jspa?projectId=10930&version=14464)) | [7.0.0](https://github.com/mwz/sonar-scala/releases/tag/v7.0.0) |
 [2.9.0](https://github.com/mwz/sonarqube-scala-docker/releases/tag/2.9.0) | 6.7.5 LTS ([documentation](https://docs.sonarqube.org/display/SONARQUBE67/Documentation)) ([changelog](https://jira.sonarsource.com/jira/secure/ReleaseNote.jspa?projectId=10930&version=14467)) | [6.6.0](https://github.com/mwz/sonar-scala/releases/tag/v6.6.0) |
 [2.8.0](https://github.com/mwz/sonarqube-scala-docker/releases/tag/2.8.0) | 6.7.5 LTS ([documentation](https://docs.sonarqube.org/display/SONARQUBE67/Documentation)) ([changelog](https://jira.sonarsource.com/jira/secure/ReleaseNote.jspa?projectId=10930&version=14467)) | [6.5.1](https://github.com/mwz/sonar-scala/releases/tag/v6.5.1) |
 [2.7.0](https://github.com/mwz/sonarqube-scala-docker/releases/tag/2.7.0) | 6.7.4 LTS ([documentation](https://docs.sonarqube.org/display/SONARQUBE67/Documentation)) ([changelog](https://jira.sonarsource.com/jira/secure/ReleaseNote.jspa?projectId=10930&version=14377)) | [6.5.0](https://github.com/mwz/sonar-scala/releases/tag/v6.5.0) |
@@ -57,6 +58,7 @@ Please note, that starting from version `2.7.0`, the images no longer contain th
 
 
 ## Changelog
+- **3.0.0** - Upgraded sonar-scala to 7.0.0 & SonarQube to 7.3.
 - **2.9.0** - Upgraded sonar-scala to 6.6.0.
 - **2.8.0** - Upgraded sonar-scala to 6.5.1 & SonarQube to 6.7.5.
 - **2.7.0** - Upgraded sonar-scala to 6.5.0, which brings support for scapegoat.
diff --git a/README_DOCKERHUB.md b/README_DOCKERHUB.md
index 5007e9e..3b2e1ca 100644
--- a/README_DOCKERHUB.md
+++ b/README_DOCKERHUB.md
@@ -1,4 +1,4 @@
-Docker images with out-of-the-box [SonarQube LTS](https://www.sonarqube.org) instance with support for [Scala](http://www.scala-lang.org), [Scoverage](https://github.com/scoverage/scalac-scoverage-plugin) (code coverage metrics) and [Scalastyle](http://www.scalastyle.org) + [Scapegoat](https://github.com/sksamuel/scapegoat) (static code analysis).
+Docker images with out-of-the-box [SonarQube 6.7 LTS](https://www.sonarqube.org/sonarqube-6-7-lts) and [SonarQube 7.3](https://www.sonarqube.org/sonarqube-7-3) instance with support for [Scala](http://www.scala-lang.org), [Scoverage](https://github.com/scoverage/scalac-scoverage-plugin) (code coverage metrics) and [Scalastyle](http://www.scalastyle.org) + [Scapegoat](https://github.com/sksamuel/scapegoat) (static code analysis).
 
 
 ## Available versions
@@ -6,11 +6,13 @@ There are two types of images available: images with [sonar-scala](https://githu
 
 Starting from version `2.7.0`, the images no longer contain the [sonar-scala-extra](https://github.com/arthepsy/sonar-scala-extra) plugin as sonar-scala provides Scapegoat support from version `6.5.0` onwards.
 
-- `2.9.0`, `latest` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.9.0/Dockerfile), [(v2.9.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.9.0)
+- `3.0.0`, `latest` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/3.0.0/Dockerfile), [(v3.0.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/3.0.0)
+- `3.0.0-full` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/3.0.0-full/Dockerfile), [(v3.0.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/3.0.0)
+- `2.9.0` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.9.0/Dockerfile), [(v2.9.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.9.0)
 - `2.9.0-full` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.9.0-full/Dockerfile), [(v2.9.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.9.0)
-- `2.8.0`, `latest` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.8.0/Dockerfile), [(v2.8.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.8.0)
+- `2.8.0` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.8.0/Dockerfile), [(v2.8.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.8.0)
 - `2.8.0-full` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.8.0-full/Dockerfile), [(v2.8.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.8.0)
-- `2.7.0`, `latest` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.7.0/Dockerfile), [(v2.7.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.7.0)
+- `2.7.0` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.7.0/Dockerfile), [(v2.7.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.7.0)
 - `2.7.0-full` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.7.0-full/Dockerfile), [(v2.7.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.7.0)
 - `2.6.0` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.6.0/Dockerfile), [(v2.6.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.6.0)
 - `2.6.0-full` [Dockerfile](https://github.com/mwz/sonar-scala-docker/blob/master/2.6.0-full/Dockerfile), [(v2.6.0)](https://github.com/mwz/sonar-scala-docker/releases/tag/2.6.0)
@@ -31,25 +33,27 @@ Starting from version `2.7.0`, the images no longer contain the [sonar-scala-ext
 ## What's included
 Version | SonarQube | sonar-scala | sonar-scala-extra
 --------|-----------|-------------|------------------
-2.9.0 | | 6.6.0 |
-2.9.0-full | 6.7.5 LTS | 6.6.0 |
-2.8.0 | | 6.5.1 |
-2.8.0-full | 6.7.5 LTS | 6.5.1 |
-2.7.0 | | 6.5.0 |
-2.7.0-full | 6.7.4 LTS | 6.5.0 |
-2.6.0 | | 6.4.0 | 1.3.0
+3.0.0 || 7.0.0
+3.0.0-full | 7.3 | 7.0.0
+2.9.0 || 6.6.0
+2.9.0-full | 6.7.5 LTS | 6.6.0
+2.8.0 || 6.5.1
+2.8.0-full | 6.7.5 LTS | 6.5.1
+2.7.0 || 6.5.0
+2.7.0-full | 6.7.4 LTS | 6.5.0
+2.6.0 || 6.4.0 | 1.3.0
 2.6.0-full | 6.7.4 LTS | 6.4.0 | 1.3.0
-2.5.0 | | 6.4.0 | 1.3.0
+2.5.0 || 6.4.0 | 1.3.0
 2.5.0-full | 6.7.3 LTS | 6.4.0 | 1.3.0
-2.4.0 | | 6.3.0 | 1.3.0
+2.4.0 || 6.3.0 | 1.3.0
 2.4.0-full | 6.7.3 LTS | 6.3.0 | 1.3.0
-2.3.0 | | 6.2.0 | 1.3.0
+2.3.0 || 6.2.0 | 1.3.0
 2.3.0-full | 6.7.3 LTS | 6.2.0 | 1.3.0
-2.2.1 | | 6.1.0 | 1.3.0
+2.2.1 || 6.1.0 | 1.3.0
 2.2.1-full | 6.7.3 LTS | 6.1.0 | 1.3.0
-2.2.0 | | 6.1.0 | 1.3.0
+2.2.0 || 6.1.0 | 1.3.0
 2.2.0-full | 6.7.2 LTS | 6.1.0 | 1.3.0
-2.1.0 | | 6.0.0 | 1.3.0
+2.1.0 || 6.0.0 | 1.3.0
 2.1.0-full | 6.7.1 LTS | 6.0.0 | 1.3.0
 
 
@@ -60,7 +64,7 @@ version: "2"
 
 services:
   sonarqube:
-    image: sonarqube:6.7.5-alpine # lts
+    image: mwizner/sonarqube:7.3-alpine
     ports:
       - "80:9000"
     networks:
@@ -69,7 +73,7 @@ services:
       - plugins
 
   plugins:
-    image: mwizner/sonarqube-scala-plugins:2.9.0
+    image: mwizner/sonarqube-scala-plugins:3.0.0
     volumes:
       - sonarqube_plugins:/opt/sonarqube/extensions/plugins
     command: /bin/true
@@ -91,7 +95,7 @@ docker run -d --name sonarqube-scala-plugins-full \
   -e SONARQUBE_JDBC_USERNAME=sonar \
   -e SONARQUBE_JDBC_PASSWORD=sonar \
   -e SONARQUBE_JDBC_URL=jdbc:postgresql://localhost/sonar \
-  mwizner/sonarqube-scala-plugins:2.9.0-full
+  mwizner/sonarqube-scala-plugins:3.0.0-full
 ```
 
 Please note that if you don't specify the `SONARQUBE_JDBC_URL` variable, SonarQube will use an embedded H2 database, which is not recommended in production.
diff --git a/dev/build.sh b/dev/build.sh
index c9f1df3..a671c23 100755
--- a/dev/build.sh
+++ b/dev/build.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 set -eu
 
-export SONAR_SCALA_VERSION=6.7.0-SNAPSHOT
+export SONAR_SCALA_VERSION=7.0.0-SNAPSHOT
 cp ~/.ivy2/local/com.github.mwz/sonar-scala_2.12/${SONAR_SCALA_VERSION}/jars/sonar-scala_2.12-assembly.jar .
 docker build -t mwizner/sonarqube-scala-plugins:dev --build-arg SONAR_SCALA_VERSION=${SONAR_SCALA_VERSION} .
diff --git a/docker-compose-lts.yml b/docker-compose-lts.yml
new file mode 100644
index 0000000..97a27ee
--- /dev/null
+++ b/docker-compose-lts.yml
@@ -0,0 +1,46 @@
+version: "2"
+
+services:
+  sonarqube:
+    image: sonarqube:6.7.5-alpine # lts
+    ports:
+      - "80:9000"
+    networks:
+      - sonarnet
+    environment:
+      - SONARQUBE_JDBC_USERNAME=sonar
+      - SONARQUBE_JDBC_PASSWORD=sonar
+      - SONARQUBE_JDBC_URL=jdbc:postgresql://db:5432/sonar
+    volumes:
+      - sonarqube_conf:/opt/sonarqube/conf
+      - sonarqube_data:/opt/sonarqube/data
+      - sonarqube_bundled-plugins:/opt/sonarqube/lib/bundled-plugins
+    volumes_from:
+      - plugins
+  db:
+    image: postgres:10.5-alpine
+    networks:
+      - sonarnet
+    environment:
+      - POSTGRES_USER=sonar
+      - POSTGRES_PASSWORD=sonar
+    volumes:
+      - postgresql:/var/lib/postgresql
+      - postgresql_data:/var/lib/postgresql/data
+  plugins:
+    image: mwizner/sonarqube-scala-plugins:2.9.0
+    volumes:
+      - sonarqube_plugins:/opt/sonarqube/extensions/plugins
+    command: /bin/true
+
+networks:
+  sonarnet:
+    driver: bridge
+
+volumes:
+  sonarqube_conf:
+  sonarqube_data:
+  sonarqube_bundled-plugins:
+  sonarqube_plugins:
+  postgresql:
+  postgresql_data:
diff --git a/docker-compose.yml b/docker-compose.yml
index 4cf5741..3cb8c1c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,7 +2,7 @@ version: "2"
 
 services:
   sonarqube:
-    image: sonarqube:6.7.5-alpine # lts
+    image: mwizner/sonarqube:7.3-alpine
     ports:
       - "80:9000"
     networks:
@@ -17,7 +17,8 @@ services:
       - sonarqube_bundled-plugins:/opt/sonarqube/lib/bundled-plugins
     volumes_from:
       - plugins
-
+    depends_on:
+      - db
   db:
     image: postgres:10.5-alpine
     networks:
@@ -28,9 +29,8 @@ services:
     volumes:
       - postgresql:/var/lib/postgresql
       - postgresql_data:/var/lib/postgresql/data
-
   plugins:
-    image: mwizner/sonarqube-scala-plugins:2.9.0
+    image: mwizner/sonarqube-scala-plugins:3.0.0
     volumes:
       - sonarqube_plugins:/opt/sonarqube/extensions/plugins
     command: /bin/true
diff --git a/release.sh b/release.sh
index 6db771d..ff31266 100755
--- a/release.sh
+++ b/release.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -eu
 
-export VERSION=2.9.0
+export VERSION=3.0.0
 
 # Build
 docker build -t mwizner/sonarqube-scala-plugins:$VERSION -t mwizner/sonarqube-scala-plugins:latest $VERSION