diff --git a/components-core/pom.xml b/components-core/pom.xml
index 550929b3b3..c1e2b186fe 100644
--- a/components-core/pom.xml
+++ b/components-core/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.dllearner</groupId>
 		<artifactId>dllearner-parent</artifactId>
-		<version>1.3.1-SNAPSHOT</version>
+		<version>1.4.0</version>
 	</parent>
 
 	<profiles>
diff --git a/components-ext/pom.xml b/components-ext/pom.xml
index f69d9ee31a..e3ea00184b 100644
--- a/components-ext/pom.xml
+++ b/components-ext/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>org.dllearner</groupId>
         <artifactId>dllearner-parent</artifactId>
-        <version>1.3.1-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 	<profiles>
 		<profile>
diff --git a/interfaces-ext/pom.xml b/interfaces-ext/pom.xml
index 1bde8bfec5..f7169e6439 100644
--- a/interfaces-ext/pom.xml
+++ b/interfaces-ext/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>org.dllearner</groupId>
         <artifactId>dllearner-parent</artifactId>
-        <version>1.3.1-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     
     <properties>
diff --git a/interfaces/pom.xml b/interfaces/pom.xml
index 7fc6550f28..836cfe2d58 100644
--- a/interfaces/pom.xml
+++ b/interfaces/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.dllearner</groupId>
 		<artifactId>dllearner-parent</artifactId>
-		<version>1.3.1-SNAPSHOT</version>
+		<version>1.4.0</version>
 	</parent>
 
 	<properties>
diff --git a/pom.xml b/pom.xml
index f510b4ea0b..55a89f225c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>org.dllearner</groupId>
 	<artifactId>dllearner-parent</artifactId>
-	<version>1.3.1-SNAPSHOT</version>
+	<version>1.4.0</version>
 	<packaging>pom</packaging>
 	<name>DL Learner Parent Pom</name>
 	<description>A framework for supervised Machine Learning in OWL, RDF and Description Logics</description>
@@ -45,7 +45,7 @@
 		<url>https://github.com/AKSW/DL-Learner/</url>
 		<connection>scm:git:git@github.com:AKSW/DL-Learner.git</connection>
 		<developerConnection>scm:git:git@github.com:AKSW/DL-Learner.git</developerConnection>
-		<tag>1.3.0</tag>
+		<tag>1.4.0</tag>
 	</scm>
 
 	<licenses>
diff --git a/scripts/pom.xml b/scripts/pom.xml
index 273c3ad7ec..21a2116610 100644
--- a/scripts/pom.xml
+++ b/scripts/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.dllearner</groupId>
 		<artifactId>dllearner-parent</artifactId>
-		<version>1.3.1-SNAPSHOT</version>
+		<version>1.4.0</version>
 	</parent>
 
 	<dependencies>