[maven-release-plugin] prepare release v1.2.12
diff --git a/johnzon-core/pom.xml b/johnzon-core/pom.xml
index 9b18149..90d0d4f 100644
--- a/johnzon-core/pom.xml
+++ b/johnzon-core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/johnzon-distribution/pom.xml b/johnzon-distribution/pom.xml
index 1bb675c..cf21c94 100644
--- a/johnzon-distribution/pom.xml
+++ b/johnzon-distribution/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/johnzon-jaxrs/pom.xml b/johnzon-jaxrs/pom.xml
index 98a7203..05ff0d5 100644
--- a/johnzon-jaxrs/pom.xml
+++ b/johnzon-jaxrs/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/johnzon-json-extras/pom.xml b/johnzon-json-extras/pom.xml
index f4abb0b..745570a 100644
--- a/johnzon-json-extras/pom.xml
+++ b/johnzon-json-extras/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/johnzon-jsonb/pom.xml b/johnzon-jsonb/pom.xml
index 0bda916..71e0c1c 100644
--- a/johnzon-jsonb/pom.xml
+++ b/johnzon-jsonb/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/johnzon-jsonlogic/pom.xml b/johnzon-jsonlogic/pom.xml
index 925f4e5..508c54f 100644
--- a/johnzon-jsonlogic/pom.xml
+++ b/johnzon-jsonlogic/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/johnzon-jsonp-strict/pom.xml b/johnzon-jsonp-strict/pom.xml
index 7b5a1a0..bec1f25 100644
--- a/johnzon-jsonp-strict/pom.xml
+++ b/johnzon-jsonp-strict/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/johnzon-jsonschema/pom.xml b/johnzon-jsonschema/pom.xml
index b54fb70..78cdf3b 100644
--- a/johnzon-jsonschema/pom.xml
+++ b/johnzon-jsonschema/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/johnzon-mapper/pom.xml b/johnzon-mapper/pom.xml
index 891a30c..d416bfa 100644
--- a/johnzon-mapper/pom.xml
+++ b/johnzon-mapper/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/johnzon-maven-plugin/pom.xml b/johnzon-maven-plugin/pom.xml
index 02c35f5..8497922 100644
--- a/johnzon-maven-plugin/pom.xml
+++ b/johnzon-maven-plugin/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
 
   <artifactId>johnzon-maven-plugin</artifactId>
diff --git a/johnzon-osgi/pom.xml b/johnzon-osgi/pom.xml
index 07182d7..1cfeb54 100644
--- a/johnzon-osgi/pom.xml
+++ b/johnzon-osgi/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/johnzon-websocket/pom.xml b/johnzon-websocket/pom.xml
index 35e541c..8b57fd8 100644
--- a/johnzon-websocket/pom.xml
+++ b/johnzon-websocket/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>johnzon</artifactId>
     <groupId>org.apache.johnzon</groupId>
-    <version>1.2.12-SNAPSHOT</version>
+    <version>1.2.12</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 649b644..b16ec86 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
   <groupId>org.apache.johnzon</groupId>
   <artifactId>johnzon</artifactId>
   <packaging>pom</packaging>
-  <version>1.2.12-SNAPSHOT</version>
+  <version>1.2.12</version>
   <name>Apache Johnzon</name>
   <description>Apache Johnzon is an implementation of JSR-353 (JavaTM API for JSON Processing).</description>
   <inceptionYear>2014</inceptionYear>
@@ -491,7 +491,7 @@
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/johnzon.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/johnzon.git</developerConnection>
     <url>https://git-wip-us.apache.org/repos/asf?p=johnzon.git</url>
-    <tag>HEAD</tag>
+    <tag>v1.2.12</tag>
   </scm>
 
   <reporting>