diff --git a/README.md b/README.md
index a914ac0..018f4d0 100644
--- a/README.md
+++ b/README.md
@@ -66,14 +66,25 @@
 How to build this plugin
 ------------------------
 
-### Gerrit 2.10 build
+### Gerrit 3.3 build
 
-GitHub plugin is designed to work with Gerrit 2.10 (currently in development).
-In order to build the GitHub plugin you need to have a working Gerrit 2.10
+GitHub plugin is designed to work with Gerrit 3.3 (currently in development).
+In order to build the GitHub plugin you need to have a working Gerrit 3.3
 build in place.
 
-See https://gerrit-review.googlesource.com/Documentation/dev-buck.html for a
-reference on how to build Gerrit 2.10 (master branch) using BUCK.
+See https://gerrit-review.googlesource.com/Documentation/dev-bazel.html for a
+reference on how to build Gerrit using Bazel.
+
+Gerrit 3.3 is distributed for Java 11 only. However, the source code is compatible
+with Java 8 assuming you build it from the source repository by yourself.
+
+The GitHub plugin can be built for Java 8 by using the `javaVersion=1.8` Maven
+parameter.
+
+Example:
+  git clone https://gerrit.googlesource.com/plugins/github
+  cd github
+  mvn -DjavaVersion=1.8 install
 
 ### GitHub API
 
@@ -90,17 +101,17 @@
 
 ### singleusergroup plugin
 
-You need to clone, build and install the singleusergroup plugin for Gerrit
+You need to install the singleusergroup plugin for Gerrit
 (see https://gerrit-review.googlesource.com/#/admin/projects/plugins/singleusergroup).
 
 This plugin is needed to allow Gerrit to use individual users as Groups for being
-used in Gerrit ACLs. As of Gerrit 2.10 singleuserplugin is a core plugin and
+used in Gerrit ACLs. As of Gerrit 3.3 singleuserplugin is a core plugin and
 included in Gerrit tree (if it was cloned recursively).
 
 Example:
   cd gerrit
-  buck build plugins/singleusergroup
-  cp buck-out/gen/plugins/singleusergroup/singleusergroup.jar $GERRIT_SITE/plugins/.
+  bazelisk build plugins/singleusergroup
+  cp bazel-bin/plugins/singleusergroup/singleusergroup.jar $GERRIT_SITE/plugins/.
 
 ### Building GitHub integration for Gerrit
 
diff --git a/pom.xml b/pom.xml
index cbdf789..7c50af1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,6 +22,9 @@
   <name>Gerrit Code Review - GitHub integration</name>
   <url>http://www.gerritforge.com</url>
   <packaging>pom</packaging>
+  <properties>
+    <javaVersion>11</javaVersion>
+  </properties>
   <licenses>
     <license>
       <name>Apache License, 2.0</name>
@@ -241,8 +244,8 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.1</version>
         <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
+          <source>${javaVersion}</source>
+          <target>${javaVersion}</target>
         </configuration>
       </plugin>
     </plugins>