diff --git a/elk-cli/pom.xml b/elk-cli/pom.xml
index 85ef9980b..1b92ece80 100644
--- a/elk-cli/pom.xml
+++ b/elk-cli/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/elk-distribution/pom.xml b/elk-distribution/pom.xml
index fe09cb86b..e8bdba528 100644
--- a/elk-distribution/pom.xml
+++ b/elk-distribution/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>elk-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-distribution</artifactId>
diff --git a/elk-owl-parent/elk-owl-implementation/pom.xml b/elk-owl-parent/elk-owl-implementation/pom.xml
index 707875eab..7ea068a74 100644
--- a/elk-owl-parent/elk-owl-implementation/pom.xml
+++ b/elk-owl-parent/elk-owl-implementation/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-owl-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-owl-implementation</artifactId>
diff --git a/elk-owl-parent/elk-owl-model/pom.xml b/elk-owl-parent/elk-owl-model/pom.xml
index aef617c49..181961b3d 100644
--- a/elk-owl-parent/elk-owl-model/pom.xml
+++ b/elk-owl-parent/elk-owl-model/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-owl-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-owl-model</artifactId>
diff --git a/elk-owl-parent/elk-owl-parsing-javacc/pom.xml b/elk-owl-parent/elk-owl-parsing-javacc/pom.xml
index bb940c4c4..785fb6ffd 100644
--- a/elk-owl-parent/elk-owl-parsing-javacc/pom.xml
+++ b/elk-owl-parent/elk-owl-parsing-javacc/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-owl-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/elk-owl-parent/pom.xml b/elk-owl-parent/pom.xml
index f36b331cb..003f0dd51 100644
--- a/elk-owl-parent/pom.xml
+++ b/elk-owl-parent/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-owl-parent</artifactId>
diff --git a/elk-owlapi-standalone/pom.xml b/elk-owlapi-standalone/pom.xml
index 54f2f5c2c..3515f74fc 100644
--- a/elk-owlapi-standalone/pom.xml
+++ b/elk-owlapi-standalone/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-owlapi-standalone</artifactId>
diff --git a/elk-owlapi/pom.xml b/elk-owlapi/pom.xml
index c2189b949..2b15d0af2 100644
--- a/elk-owlapi/pom.xml
+++ b/elk-owlapi/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-owlapi</artifactId>
diff --git a/elk-protege/pom.xml b/elk-protege/pom.xml
index 70c937bf8..9e57e89c9 100644
--- a/elk-protege/pom.xml
+++ b/elk-protege/pom.xml
@@ -1,11 +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 http://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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>
 		<artifactId>elk-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-protege</artifactId>
diff --git a/elk-reasoner/pom.xml b/elk-reasoner/pom.xml
index 8d11d48a7..b2e0a8287 100644
--- a/elk-reasoner/pom.xml
+++ b/elk-reasoner/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.semanticweb.elk</groupId>
 		<artifactId>elk-parent</artifactId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-reasoner</artifactId>
diff --git a/elk-standalone/pom.xml b/elk-standalone/pom.xml
index c5fdcec5c..a0c1f9a3d 100644
--- a/elk-standalone/pom.xml
+++ b/elk-standalone/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-standalone</artifactId>
diff --git a/elk-util-parent/elk-util-collections/pom.xml b/elk-util-parent/elk-util-collections/pom.xml
index a6ccf5e68..0a4232a45 100644
--- a/elk-util-parent/elk-util-collections/pom.xml
+++ b/elk-util-parent/elk-util-collections/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-util-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-util-collections</artifactId>
diff --git a/elk-util-parent/elk-util-common/pom.xml b/elk-util-parent/elk-util-common/pom.xml
index bb9f10bca..92e846bef 100644
--- a/elk-util-parent/elk-util-common/pom.xml
+++ b/elk-util-parent/elk-util-common/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.semanticweb.elk</groupId>
 		<artifactId>elk-util-parent</artifactId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-util-common</artifactId>
diff --git a/elk-util-parent/elk-util-concurrent/pom.xml b/elk-util-parent/elk-util-concurrent/pom.xml
index 9ccbbc6b6..f134b50f6 100644
--- a/elk-util-parent/elk-util-concurrent/pom.xml
+++ b/elk-util-parent/elk-util-concurrent/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-util-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-util-concurrent</artifactId>
diff --git a/elk-util-parent/elk-util-hashing/pom.xml b/elk-util-parent/elk-util-hashing/pom.xml
index 7f6d76dd0..19ee66d73 100644
--- a/elk-util-parent/elk-util-hashing/pom.xml
+++ b/elk-util-parent/elk-util-hashing/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-util-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-util-hashing</artifactId>
diff --git a/elk-util-parent/elk-util-io/pom.xml b/elk-util-parent/elk-util-io/pom.xml
index c02f7229d..eb5ff5705 100644
--- a/elk-util-parent/elk-util-io/pom.xml
+++ b/elk-util-parent/elk-util-io/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.semanticweb.elk</groupId>
 		<artifactId>elk-util-parent</artifactId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-util-io</artifactId>
diff --git a/elk-util-parent/elk-util-logging/pom.xml b/elk-util-parent/elk-util-logging/pom.xml
index 47874087a..8625addc2 100644
--- a/elk-util-parent/elk-util-logging/pom.xml
+++ b/elk-util-parent/elk-util-logging/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>elk-util-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-util-logging</artifactId>
diff --git a/elk-util-parent/elk-util-testing/pom.xml b/elk-util-parent/elk-util-testing/pom.xml
index 114238b41..b18e36e0e 100644
--- a/elk-util-parent/elk-util-testing/pom.xml
+++ b/elk-util-parent/elk-util-testing/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.semanticweb.elk</groupId>
 		<artifactId>elk-util-parent</artifactId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-util-testing</artifactId>
diff --git a/elk-util-parent/pom.xml b/elk-util-parent/pom.xml
index 0af448283..6303fd2e7 100644
--- a/elk-util-parent/pom.xml
+++ b/elk-util-parent/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>elk-parent</artifactId>
 		<groupId>org.semanticweb.elk</groupId>
-		<version>0.4.3-SNAPSHOT</version>
+		<version>0.4.3</version>
 	</parent>
 
 	<artifactId>elk-util-parent</artifactId>
diff --git a/pom.xml b/pom.xml
index 0cab324e8..cc58ec55d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.semanticweb.elk</groupId>
 	<artifactId>elk-parent</artifactId>
-	<version>0.4.3-SNAPSHOT</version>
+	<version>0.4.3</version>
 	<packaging>pom</packaging>
 
 	<name>ELK</name>
@@ -29,7 +29,8 @@
 		<connection>scm:git:https://github.com/liveontologies/elk-reasoner.git</connection>
 		<developerConnection>scm:git:git@github.com:liveontologies/elk-reasoner.git</developerConnection>
 		<url>https://github.com/liveontologies/elk-reasoner</url>
-	</scm>
+	  <tag>v0.4.3</tag>
+  </scm>
 
 	<licenses>
 		<license>