diff --git a/symja_android_library/matheclipse-api/pom.xml b/symja_android_library/matheclipse-api/pom.xml
index d7760c9469..a2353cd278 100644
--- a/symja_android_library/matheclipse-api/pom.xml
+++ b/symja_android_library/matheclipse-api/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-api</artifactId>
diff --git a/symja_android_library/matheclipse-beakerx/pom.xml b/symja_android_library/matheclipse-beakerx/pom.xml
index 4060893270..48a5bc45c7 100644
--- a/symja_android_library/matheclipse-beakerx/pom.xml
+++ b/symja_android_library/matheclipse-beakerx/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-beakerx</artifactId>
diff --git a/symja_android_library/matheclipse-core/pom.xml b/symja_android_library/matheclipse-core/pom.xml
index 36f84dd97d..05cc8079b3 100644
--- a/symja_android_library/matheclipse-core/pom.xml
+++ b/symja_android_library/matheclipse-core/pom.xml
@@ -1,12 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 	<artifactId>matheclipse-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/symja_android_library/matheclipse-discord/pom.xml b/symja_android_library/matheclipse-discord/pom.xml
index 8017d27a28..6bf026c688 100644
--- a/symja_android_library/matheclipse-discord/pom.xml
+++ b/symja_android_library/matheclipse-discord/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-discord</artifactId>
diff --git a/symja_android_library/matheclipse-external/pom.xml b/symja_android_library/matheclipse-external/pom.xml
index b57094f3f6..a016fac2c6 100644
--- a/symja_android_library/matheclipse-external/pom.xml
+++ b/symja_android_library/matheclipse-external/pom.xml
@@ -1,13 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-external</artifactId>
diff --git a/symja_android_library/matheclipse-gpl/pom.xml b/symja_android_library/matheclipse-gpl/pom.xml
index 67832fac61..f9118bd937 100644
--- a/symja_android_library/matheclipse-gpl/pom.xml
+++ b/symja_android_library/matheclipse-gpl/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-gpl</artifactId>
diff --git a/symja_android_library/matheclipse-image/pom.xml b/symja_android_library/matheclipse-image/pom.xml
index d7f9f0b896..32f31fe3b9 100644
--- a/symja_android_library/matheclipse-image/pom.xml
+++ b/symja_android_library/matheclipse-image/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-image</artifactId>
diff --git a/symja_android_library/matheclipse-io/pom.xml b/symja_android_library/matheclipse-io/pom.xml
index b936de703f..e16432e022 100644
--- a/symja_android_library/matheclipse-io/pom.xml
+++ b/symja_android_library/matheclipse-io/pom.xml
@@ -1,13 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-io</artifactId>
diff --git a/symja_android_library/matheclipse-jar/pom.xml b/symja_android_library/matheclipse-jar/pom.xml
index 5ce0d6445d..594aee96e0 100644
--- a/symja_android_library/matheclipse-jar/pom.xml
+++ b/symja_android_library/matheclipse-jar/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-jar</artifactId>
diff --git a/symja_android_library/matheclipse-logging/pom.xml b/symja_android_library/matheclipse-logging/pom.xml
index 3b430e1937..913ac40be3 100644
--- a/symja_android_library/matheclipse-logging/pom.xml
+++ b/symja_android_library/matheclipse-logging/pom.xml
@@ -1,12 +1,10 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-logging</artifactId>
diff --git a/symja_android_library/matheclipse-md2html/pom.xml b/symja_android_library/matheclipse-md2html/pom.xml
index f550458cb5..5892f74ff8 100644
--- a/symja_android_library/matheclipse-md2html/pom.xml
+++ b/symja_android_library/matheclipse-md2html/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-md2html</artifactId>
diff --git a/symja_android_library/matheclipse-nlp/pom.xml b/symja_android_library/matheclipse-nlp/pom.xml
index 76cd5ad594..13ffc7f34e 100644
--- a/symja_android_library/matheclipse-nlp/pom.xml
+++ b/symja_android_library/matheclipse-nlp/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-nlp</artifactId>
diff --git a/symja_android_library/matheclipse-parser/pom.xml b/symja_android_library/matheclipse-parser/pom.xml
index 185761202b..9883d980c7 100644
--- a/symja_android_library/matheclipse-parser/pom.xml
+++ b/symja_android_library/matheclipse-parser/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-parser</artifactId>
diff --git a/symja_android_library/matheclipse-script/pom.xml b/symja_android_library/matheclipse-script/pom.xml
index edc9ed08d1..c462fafc05 100644
--- a/symja_android_library/matheclipse-script/pom.xml
+++ b/symja_android_library/matheclipse-script/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 
 	<artifactId>matheclipse-script</artifactId>
diff --git a/symja_android_library/pom.xml b/symja_android_library/pom.xml
index 32582329d8..4a862399f1 100644
--- a/symja_android_library/pom.xml
+++ b/symja_android_library/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.matheclipse</groupId>
 	<artifactId>matheclipse</artifactId>
-	<version>3.0.0-SNAPSHOT</version>
+	<version>3.0.0</version>
 	<packaging>pom</packaging>
 	<name>${project.groupId}:${project.artifactId}</name>
 	<description>Symja Java Symbolic Math library.</description>
@@ -63,7 +61,7 @@
 		<developerConnection>
 			scm:git:git@github.com:axkr/symja_android_library.git</developerConnection>
 		<url>https://github.com/axkr/symja_android_library.git</url>
-		<tag>HEAD</tag>
+		<tag>v3.0.0</tag>
 	</scm>
 	<issueManagement>
 		<system>GitHub</system>
diff --git a/symja_android_library/tools/pom.xml b/symja_android_library/tools/pom.xml
index 45bfcdc954..7496a03a0f 100644
--- a/symja_android_library/tools/pom.xml
+++ b/symja_android_library/tools/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.matheclipse</groupId>
 		<artifactId>matheclipse</artifactId>
-		<version>3.0.0-SNAPSHOT</version>
+		<version>3.0.0</version>
 	</parent>
 	<artifactId>tools</artifactId>
 	<packaging>jar</packaging>