Change version to 0.12.0
diff --git a/cli/README.md b/cli/README.md
index 532711a..f9d7f6f 100644
--- a/cli/README.md
+++ b/cli/README.md
@@ -119,7 +119,7 @@
 <artifactId>brooklyn-client-cli</artifactId>
 <classifier>bin</classifier>
 <type>zip</type>
-<version>0.12.0-SNAPSHOT</version>  <!-- BROOKLYN_VERSION -->
+<version>0.12.0</version>  <!-- BROOKLYN_VERSION -->
 ```
 
 Most of the work is delegated to the `release/build.sh` script;
diff --git a/cli/app/app.go b/cli/app/app.go
index 20c6024..b7d769c 100644
--- a/cli/app/app.go
+++ b/cli/app/app.go
@@ -38,7 +38,7 @@
 	Name:     os.Args[0],
 	HelpName: os.Args[0],
 	Usage:    "A Brooklyn command line client application",
-	Version:  "0.12.0-SNAPSHOT",  // BROOKLYN_VERSION
+	Version:  "0.12.0",  // BROOKLYN_VERSION
 }
 
 func NewApp(baseName string, cmdRunner command_runner.Runner, metadatas ...command_metadata.CommandMetadata) (app *cli.App) {
diff --git a/cli/pom.xml b/cli/pom.xml
index 836bd8c..4ec9be5 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.brooklyn</groupId>
         <artifactId>brooklyn-client</artifactId>
-        <version>0.12.0-SNAPSHOT</version>  <!-- BROOKLYN_VERSION -->
+        <version>0.12.0</version>  <!-- BROOKLYN_VERSION -->
         <relativePath>../pom.xml</relativePath>
     </parent>
     
diff --git a/java/pom.xml b/java/pom.xml
index 0590019..a5eb4ff 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.apache.brooklyn</groupId>
         <artifactId>brooklyn-client</artifactId>
-        <version>0.12.0-SNAPSHOT</version> <!-- BROOKLYN_VERSION -->
+        <version>0.12.0</version> <!-- BROOKLYN_VERSION -->
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index dadaec1..decd09c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.brooklyn</groupId>
         <artifactId>brooklyn-parent</artifactId>
-        <version>0.12.0-SNAPSHOT</version>  <!-- BROOKLYN_VERSION -->
+        <version>0.12.0</version>  <!-- BROOKLYN_VERSION -->
         <relativePath>../brooklyn-server/parent/</relativePath>
     </parent>