[maven-release-plugin] prepare release release/0.4.0
diff --git a/plc4cpp/api/pom.xml b/plc4cpp/api/pom.xml
index 1148ba0..e52cedc 100644
--- a/plc4cpp/api/pom.xml
+++ b/plc4cpp/api/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-api</artifactId>
@@ -135,7 +135,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4cpp-libs-boost</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <type>zip</type>
       <classifier>cpp-${os.classifier}</classifier>
     </dependency>
diff --git a/plc4cpp/examples/pom.xml b/plc4cpp/examples/pom.xml
index 4751b7c..78be1fd 100644
--- a/plc4cpp/examples/pom.xml
+++ b/plc4cpp/examples/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <groupId>org.apache.plc4x.examples</groupId>
diff --git a/plc4cpp/integrations/apache-mynewt/pom.xml b/plc4cpp/integrations/apache-mynewt/pom.xml
index 8773724..2709a34 100644
--- a/plc4cpp/integrations/apache-mynewt/pom.xml
+++ b/plc4cpp/integrations/apache-mynewt/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp-integrations</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-apache-mynewt</artifactId>
diff --git a/plc4cpp/integrations/edgex-foundry/pom.xml b/plc4cpp/integrations/edgex-foundry/pom.xml
index b036617..2cecdf8 100644
--- a/plc4cpp/integrations/edgex-foundry/pom.xml
+++ b/plc4cpp/integrations/edgex-foundry/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp-integrations</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-edgex-foundry</artifactId>
diff --git a/plc4cpp/integrations/pom.xml b/plc4cpp/integrations/pom.xml
index a21c84b..df03ab8 100644
--- a/plc4cpp/integrations/pom.xml
+++ b/plc4cpp/integrations/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-integrations</artifactId>
diff --git a/plc4cpp/libs/boost/pom.xml b/plc4cpp/libs/boost/pom.xml
index fc3b772..06b8914 100644
--- a/plc4cpp/libs/boost/pom.xml
+++ b/plc4cpp/libs/boost/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp-libs</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-libs-boost</artifactId>
diff --git a/plc4cpp/libs/pom.xml b/plc4cpp/libs/pom.xml
index e72d7d9..e750518 100644
--- a/plc4cpp/libs/pom.xml
+++ b/plc4cpp/libs/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-libs</artifactId>
diff --git a/plc4cpp/pom.xml b/plc4cpp/pom.xml
index 2ce8f27..211040f 100644
--- a/plc4cpp/pom.xml
+++ b/plc4cpp/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-parent</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp</artifactId>
diff --git a/plc4cpp/protocols/driver-bases/base/pom.xml b/plc4cpp/protocols/driver-bases/base/pom.xml
index a4a98f9..50c73ad 100644
--- a/plc4cpp/protocols/driver-bases/base/pom.xml
+++ b/plc4cpp/protocols/driver-bases/base/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp-protocols-driver-bases</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-protocols-driver-base-base</artifactId>
@@ -133,14 +133,14 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4cpp-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <type>zip</type>
       <classifier>cpp-${os.classifier}</classifier>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4cpp-libs-boost</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <type>zip</type>
       <classifier>cpp-${os.classifier}</classifier>
     </dependency>
diff --git a/plc4cpp/protocols/driver-bases/pom.xml b/plc4cpp/protocols/driver-bases/pom.xml
index e172ea8..83d0d72 100644
--- a/plc4cpp/protocols/driver-bases/pom.xml
+++ b/plc4cpp/protocols/driver-bases/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-protocols-driver-bases</artifactId>
diff --git a/plc4cpp/protocols/pom.xml b/plc4cpp/protocols/pom.xml
index 090eaf0..62a1ee8 100644
--- a/plc4cpp/protocols/pom.xml
+++ b/plc4cpp/protocols/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-protocols</artifactId>
diff --git a/plc4cpp/utils/logger/pom.xml b/plc4cpp/utils/logger/pom.xml
index 82afdd1..4220553 100644
--- a/plc4cpp/utils/logger/pom.xml
+++ b/plc4cpp/utils/logger/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp-utils</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-utils-logger</artifactId>
@@ -134,14 +134,14 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4cpp-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <type>zip</type>
       <classifier>cpp-${os.classifier}</classifier>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4cpp-libs-boost</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <type>zip</type>
       <classifier>cpp-${os.classifier}</classifier>
     </dependency>
diff --git a/plc4cpp/utils/pom.xml b/plc4cpp/utils/pom.xml
index c36751c..d6ed1a1 100644
--- a/plc4cpp/utils/pom.xml
+++ b/plc4cpp/utils/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4cpp</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4cpp-utils</artifactId>
diff --git a/plc4j/api/pom.xml b/plc4j/api/pom.xml
index c796864..5aef962 100644
--- a/plc4j/api/pom.xml
+++ b/plc4j/api/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-api</artifactId>
@@ -35,7 +35,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-utils-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/plc4j/drivers/ads/pom.xml b/plc4j/drivers/ads/pom.xml
index 59a40a7..d16e819 100644
--- a/plc4j/drivers/ads/pom.xml
+++ b/plc4j/drivers/ads/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-drivers</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-driver-ads</artifactId>
@@ -35,27 +35,27 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-ads</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-tcp</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-serial</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -83,13 +83,13 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-test</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-utils-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/plc4j/drivers/ethernet-ip/pom.xml b/plc4j/drivers/ethernet-ip/pom.xml
index c410570..fe5925b 100644
--- a/plc4j/drivers/ethernet-ip/pom.xml
+++ b/plc4j/drivers/ethernet-ip/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-drivers</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-driver-ethernet-ip</artifactId>
@@ -39,23 +39,23 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-ethernet-ip</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-tcp</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
diff --git a/plc4j/drivers/modbus/pom.xml b/plc4j/drivers/modbus/pom.xml
index a2d1aa1..35c9835 100644
--- a/plc4j/drivers/modbus/pom.xml
+++ b/plc4j/drivers/modbus/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-drivers</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-driver-modbus</artifactId>
@@ -35,28 +35,28 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-modbus</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-tcp</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-serial</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-test</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/plc4j/drivers/opcua/pom.xml b/plc4j/drivers/opcua/pom.xml
index f0f47df..e594653 100644
--- a/plc4j/drivers/opcua/pom.xml
+++ b/plc4j/drivers/opcua/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-drivers</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-driver-opcua</artifactId>
@@ -35,13 +35,13 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
diff --git a/plc4j/drivers/pom.xml b/plc4j/drivers/pom.xml
index cf47c07..7021fde 100644
--- a/plc4j/drivers/pom.xml
+++ b/plc4j/drivers/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-drivers</artifactId>
diff --git a/plc4j/drivers/s7/pom.xml b/plc4j/drivers/s7/pom.xml
index a7f5b16..09120fb 100644
--- a/plc4j/drivers/s7/pom.xml
+++ b/plc4j/drivers/s7/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-drivers</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-driver-s7</artifactId>
@@ -35,33 +35,33 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-iso-on-tcp</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-iso-tp</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-tcp</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -93,7 +93,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-test</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -109,7 +109,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-utils-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/drivers/simulated/pom.xml b/plc4j/drivers/simulated/pom.xml
index f874c7a..a3b8326 100644
--- a/plc4j/drivers/simulated/pom.xml
+++ b/plc4j/drivers/simulated/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-drivers</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-driver-simulated</artifactId>
@@ -35,12 +35,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.commons</groupId>
diff --git a/plc4j/examples/dummy-driver/pom.xml b/plc4j/examples/dummy-driver/pom.xml
index 5083a58..beba44e 100644
--- a/plc4j/examples/dummy-driver/pom.xml
+++ b/plc4j/examples/dummy-driver/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-examples</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-dummy-driver</artifactId>
@@ -38,17 +38,17 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-tcp</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
diff --git a/plc4j/examples/hello-cloud-azure/pom.xml b/plc4j/examples/hello-cloud-azure/pom.xml
index 35f8f9e..3c6bac5 100644
--- a/plc4j/examples/hello-cloud-azure/pom.xml
+++ b/plc4j/examples/hello-cloud-azure/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-examples</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-cloud-azure</artifactId>
@@ -37,7 +37,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -55,7 +55,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/examples/hello-cloud-google/pom.xml b/plc4j/examples/hello-cloud-google/pom.xml
index a9ae206..82aae95 100644
--- a/plc4j/examples/hello-cloud-google/pom.xml
+++ b/plc4j/examples/hello-cloud-google/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-examples</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-cloud-google</artifactId>
@@ -37,7 +37,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/examples/hello-connectivity-kafka/pom.xml b/plc4j/examples/hello-connectivity-kafka/pom.xml
index e7b6b91..e618dd8 100644
--- a/plc4j/examples/hello-connectivity-kafka/pom.xml
+++ b/plc4j/examples/hello-connectivity-kafka/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-examples</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-connectivity-kafka</artifactId>
@@ -39,12 +39,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-apache-edgent</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -99,13 +99,13 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-simulated</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/examples/hello-connectivity-mqtt/pom.xml b/plc4j/examples/hello-connectivity-mqtt/pom.xml
index 74cdcb4..13752a6 100644
--- a/plc4j/examples/hello-connectivity-mqtt/pom.xml
+++ b/plc4j/examples/hello-connectivity-mqtt/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-examples</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-connectivity-mqtt</artifactId>
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -84,13 +84,13 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-simulated</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/examples/hello-integration-edgent/pom.xml b/plc4j/examples/hello-integration-edgent/pom.xml
index 68843a0..6c32f6b 100644
--- a/plc4j/examples/hello-integration-edgent/pom.xml
+++ b/plc4j/examples/hello-integration-edgent/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-examples</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-integration-edgent</artifactId>
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-apache-edgent</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -68,7 +68,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/plc4j/examples/hello-opm/pom.xml b/plc4j/examples/hello-opm/pom.xml
index 1a54c8c..4602f77 100644
--- a/plc4j/examples/hello-opm/pom.xml
+++ b/plc4j/examples/hello-opm/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-examples</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-opm</artifactId>
@@ -39,25 +39,25 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-opm</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-connection-pool</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <!-- Required driver implementation -->
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-simulated</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
 
diff --git a/plc4j/examples/hello-storage-elasticsearch/pom.xml b/plc4j/examples/hello-storage-elasticsearch/pom.xml
index 6bf5449..a9f653c 100644
--- a/plc4j/examples/hello-storage-elasticsearch/pom.xml
+++ b/plc4j/examples/hello-storage-elasticsearch/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-examples</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-storage-elasticsearch</artifactId>
@@ -39,12 +39,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-apache-edgent</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -87,7 +87,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
 
diff --git a/plc4j/examples/hello-webapp/client/pom.xml b/plc4j/examples/hello-webapp/client/pom.xml
index e78c910..784ac51 100644
--- a/plc4j/examples/hello-webapp/client/pom.xml
+++ b/plc4j/examples/hello-webapp/client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-hello-webapp</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-webapp-client</artifactId>
diff --git a/plc4j/examples/hello-webapp/pom.xml b/plc4j/examples/hello-webapp/pom.xml
index 65f8633..caaa6c5 100644
--- a/plc4j/examples/hello-webapp/pom.xml
+++ b/plc4j/examples/hello-webapp/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-examples</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-webapp</artifactId>
diff --git a/plc4j/examples/hello-webapp/service/pom.xml b/plc4j/examples/hello-webapp/service/pom.xml
index 7b2feca..a64764c 100644
--- a/plc4j/examples/hello-webapp/service/pom.xml
+++ b/plc4j/examples/hello-webapp/service/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-hello-webapp</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-webapp-service</artifactId>
@@ -49,12 +49,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
 
diff --git a/plc4j/examples/hello-webapp/webapp/pom.xml b/plc4j/examples/hello-webapp/webapp/pom.xml
index b61b26a..c15d788 100644
--- a/plc4j/examples/hello-webapp/webapp/pom.xml
+++ b/plc4j/examples/hello-webapp/webapp/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-hello-webapp</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-webapp-webapp</artifactId>
@@ -105,7 +105,7 @@
     <dependency>
       <groupId>org.apache.plc4x.examples</groupId>
       <artifactId>plc4j-hello-webapp-service</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -139,7 +139,7 @@
       <dependency>
         <groupId>org.apache.plc4x.examples</groupId>
         <artifactId>plc4j-hello-webapp-client</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <type>war</type>
       </dependency>
     </dependencies>
diff --git a/plc4j/examples/hello-world-plc4x/pom.xml b/plc4j/examples/hello-world-plc4x/pom.xml
index e327713..ce9cebc 100644
--- a/plc4j/examples/hello-world-plc4x/pom.xml
+++ b/plc4j/examples/hello-world-plc4x/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.examples</groupId>
     <artifactId>plc4j-examples</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-hello-world-plc4x</artifactId>
@@ -39,20 +39,20 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <!-- Required driver implementation -->
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-simulated</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
 
diff --git a/plc4j/examples/pom.xml b/plc4j/examples/pom.xml
index 21fc77c..fa4270c 100644
--- a/plc4j/examples/pom.xml
+++ b/plc4j/examples/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <groupId>org.apache.plc4x.examples</groupId>
diff --git a/plc4j/integrations/apache-calcite/pom.xml b/plc4j/integrations/apache-calcite/pom.xml
index e54bfe8..4364cb2 100644
--- a/plc4j/integrations/apache-calcite/pom.xml
+++ b/plc4j/integrations/apache-calcite/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-integrations</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -52,19 +52,19 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-scraper</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-simulated</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <!--<scope>test</scope>-->
     </dependency>
   </dependencies>
diff --git a/plc4j/integrations/apache-camel/pom.xml b/plc4j/integrations/apache-camel/pom.xml
index bd9da84..c8c4a2d 100644
--- a/plc4j/integrations/apache-camel/pom.xml
+++ b/plc4j/integrations/apache-camel/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-integrations</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-apache-camel</artifactId>
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -84,13 +84,13 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-ads</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <!--dependency>
diff --git a/plc4j/integrations/apache-edgent/pom.xml b/plc4j/integrations/apache-edgent/pom.xml
index bf985fe..08a6d2d 100644
--- a/plc4j/integrations/apache-edgent/pom.xml
+++ b/plc4j/integrations/apache-edgent/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-integrations</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-apache-edgent</artifactId>
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-utils-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -68,13 +68,13 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-test</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/integrations/apache-kafka/pom.xml b/plc4j/integrations/apache-kafka/pom.xml
index 32c6d5c..37294a0 100644
--- a/plc4j/integrations/apache-kafka/pom.xml
+++ b/plc4j/integrations/apache-kafka/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-integrations</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-apache-kafka</artifactId>
diff --git a/plc4j/integrations/apache-karaf/karaf-ads-feature/pom.xml b/plc4j/integrations/apache-karaf/karaf-ads-feature/pom.xml
index a01d68d..f91e64b 100644
--- a/plc4j/integrations/apache-karaf/karaf-ads-feature/pom.xml
+++ b/plc4j/integrations/apache-karaf/karaf-ads-feature/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-apache-karaf</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-karaf-ads-feature</artifactId>
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-ads</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
   </dependencies>
 
diff --git a/plc4j/integrations/apache-karaf/karaf-demo-server/pom.xml b/plc4j/integrations/apache-karaf/karaf-demo-server/pom.xml
index c2feab8..b43a888 100644
--- a/plc4j/integrations/apache-karaf/karaf-demo-server/pom.xml
+++ b/plc4j/integrations/apache-karaf/karaf-demo-server/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-apache-karaf</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-karaf-demo-server</artifactId>
@@ -51,35 +51,35 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-karaf-ads-feature</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <classifier>features</classifier>
       <type>xml</type>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-karaf-ethernet-ip-feature</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <classifier>features</classifier>
       <type>xml</type>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-karaf-modbus-feature</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <classifier>features</classifier>
       <type>xml</type>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-karaf-s7-feature</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <classifier>features</classifier>
       <type>xml</type>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-karaf-simulated-feature</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <classifier>features</classifier>
       <type>xml</type>
     </dependency>
diff --git a/plc4j/integrations/apache-karaf/karaf-ethernet-ip-feature/pom.xml b/plc4j/integrations/apache-karaf/karaf-ethernet-ip-feature/pom.xml
index b5b9584..d30e1e9 100644
--- a/plc4j/integrations/apache-karaf/karaf-ethernet-ip-feature/pom.xml
+++ b/plc4j/integrations/apache-karaf/karaf-ethernet-ip-feature/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-apache-karaf</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-karaf-ethernet-ip-feature</artifactId>
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-ethernet-ip</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
   </dependencies>
 
diff --git a/plc4j/integrations/apache-karaf/karaf-modbus-feature/pom.xml b/plc4j/integrations/apache-karaf/karaf-modbus-feature/pom.xml
index 50b0924..60c15dc 100644
--- a/plc4j/integrations/apache-karaf/karaf-modbus-feature/pom.xml
+++ b/plc4j/integrations/apache-karaf/karaf-modbus-feature/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-apache-karaf</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-karaf-modbus-feature</artifactId>
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-modbus</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
   </dependencies>
 
diff --git a/plc4j/integrations/apache-karaf/karaf-s7-feature/pom.xml b/plc4j/integrations/apache-karaf/karaf-s7-feature/pom.xml
index 9930826..4cd3496 100644
--- a/plc4j/integrations/apache-karaf/karaf-s7-feature/pom.xml
+++ b/plc4j/integrations/apache-karaf/karaf-s7-feature/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-apache-karaf</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-karaf-s7-feature</artifactId>
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
   </dependencies>
 
diff --git a/plc4j/integrations/apache-karaf/karaf-simulated-feature/pom.xml b/plc4j/integrations/apache-karaf/karaf-simulated-feature/pom.xml
index 30c72de..8b86281 100644
--- a/plc4j/integrations/apache-karaf/karaf-simulated-feature/pom.xml
+++ b/plc4j/integrations/apache-karaf/karaf-simulated-feature/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-apache-karaf</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-karaf-simulated-feature</artifactId>
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-simulated</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
   </dependencies>
 
diff --git a/plc4j/integrations/apache-karaf/pom.xml b/plc4j/integrations/apache-karaf/pom.xml
index 38b6971..0d824c8 100644
--- a/plc4j/integrations/apache-karaf/pom.xml
+++ b/plc4j/integrations/apache-karaf/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-integrations</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-apache-karaf</artifactId>
diff --git a/plc4j/integrations/apache-nifi/nifi-plc4x-nar/pom.xml b/plc4j/integrations/apache-nifi/nifi-plc4x-nar/pom.xml
index 10d2e67..e50f7df 100644
--- a/plc4j/integrations/apache-nifi/nifi-plc4x-nar/pom.xml
+++ b/plc4j/integrations/apache-nifi/nifi-plc4x-nar/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-apache-nifi</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-nifi-plc4x-nar</artifactId>
@@ -65,39 +65,39 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-nifi-plc4x-processors</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <!-- PLC4X -->
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <!-- Bundle Drivers -->
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-ads</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-ethernet-ip</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-modbus</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-simulated</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
   </dependencies>
 
diff --git a/plc4j/integrations/apache-nifi/nifi-plc4x-processors/pom.xml b/plc4j/integrations/apache-nifi/nifi-plc4x-processors/pom.xml
index e21f1df..238f474 100644
--- a/plc4j/integrations/apache-nifi/nifi-plc4x-processors/pom.xml
+++ b/plc4j/integrations/apache-nifi/nifi-plc4x-processors/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-apache-nifi</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-nifi-plc4x-processors</artifactId>
@@ -30,7 +30,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.nifi</groupId>
diff --git a/plc4j/integrations/apache-nifi/pom.xml b/plc4j/integrations/apache-nifi/pom.xml
index 4875900..0e194f2 100644
--- a/plc4j/integrations/apache-nifi/pom.xml
+++ b/plc4j/integrations/apache-nifi/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-integrations</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-apache-nifi</artifactId>
diff --git a/plc4j/integrations/pom.xml b/plc4j/integrations/pom.xml
index 3df6cdd..73389df 100644
--- a/plc4j/integrations/pom.xml
+++ b/plc4j/integrations/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-integrations</artifactId>
diff --git a/plc4j/pom.xml b/plc4j/pom.xml
index a99925e..a34b038 100644
--- a/plc4j/pom.xml
+++ b/plc4j/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-parent</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j</artifactId>
diff --git a/plc4j/protocols/ads/pom.xml b/plc4j/protocols/ads/pom.xml
index ce48e3c..3ea1785 100644
--- a/plc4j/protocols/ads/pom.xml
+++ b/plc4j/protocols/ads/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-ads</artifactId>
@@ -36,12 +36,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -93,7 +93,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-test</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/plc4j/protocols/benchmarks/pom.xml b/plc4j/protocols/benchmarks/pom.xml
index 77dd466..f315d6f 100644
--- a/plc4j/protocols/benchmarks/pom.xml
+++ b/plc4j/protocols/benchmarks/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>plc4j-protocols</artifactId>
     <groupId>org.apache.plc4x</groupId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-benchmarks</artifactId>
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-ads</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>ch.qos.logback</groupId>
diff --git a/plc4j/protocols/delta-v/pom.xml b/plc4j/protocols/delta-v/pom.xml
index a06ded5..55dc76a 100644
--- a/plc4j/protocols/delta-v/pom.xml
+++ b/plc4j/protocols/delta-v/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-delta-v</artifactId>
diff --git a/plc4j/protocols/driver-bases/base/pom.xml b/plc4j/protocols/driver-bases/base/pom.xml
index 1f645b5..10cb001 100644
--- a/plc4j/protocols/driver-bases/base/pom.xml
+++ b/plc4j/protocols/driver-bases/base/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols-driver-bases</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-driver-base</artifactId>
@@ -35,7 +35,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
diff --git a/plc4j/protocols/driver-bases/pom.xml b/plc4j/protocols/driver-bases/pom.xml
index 95eeda0..df4de0a 100644
--- a/plc4j/protocols/driver-bases/pom.xml
+++ b/plc4j/protocols/driver-bases/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocols-driver-bases</artifactId>
diff --git a/plc4j/protocols/driver-bases/raw-socket/pom.xml b/plc4j/protocols/driver-bases/raw-socket/pom.xml
index 4e90c02..ce271b7 100644
--- a/plc4j/protocols/driver-bases/raw-socket/pom.xml
+++ b/plc4j/protocols/driver-bases/raw-socket/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols-driver-bases</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-driver-base-raw-socket</artifactId>
@@ -35,12 +35,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <!--dependency>
diff --git a/plc4j/protocols/driver-bases/serial/pom.xml b/plc4j/protocols/driver-bases/serial/pom.xml
index ec3eaeb..c242df4 100644
--- a/plc4j/protocols/driver-bases/serial/pom.xml
+++ b/plc4j/protocols/driver-bases/serial/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols-driver-bases</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-driver-base-serial</artifactId>
@@ -35,12 +35,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
diff --git a/plc4j/protocols/driver-bases/tcp/pom.xml b/plc4j/protocols/driver-bases/tcp/pom.xml
index d249903..7266728 100644
--- a/plc4j/protocols/driver-bases/tcp/pom.xml
+++ b/plc4j/protocols/driver-bases/tcp/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols-driver-bases</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-driver-base-tcp</artifactId>
@@ -35,12 +35,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
diff --git a/plc4j/protocols/driver-bases/test/pom.xml b/plc4j/protocols/driver-bases/test/pom.xml
index 337851c..94c3178 100644
--- a/plc4j/protocols/driver-bases/test/pom.xml
+++ b/plc4j/protocols/driver-bases/test/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols-driver-bases</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-driver-base-test</artifactId>
@@ -35,12 +35,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
diff --git a/plc4j/protocols/ethernet-ip/pom.xml b/plc4j/protocols/ethernet-ip/pom.xml
index 30feaeb..819908b 100644
--- a/plc4j/protocols/ethernet-ip/pom.xml
+++ b/plc4j/protocols/ethernet-ip/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-ethernet-ip</artifactId>
@@ -40,12 +40,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
diff --git a/plc4j/protocols/iso-on-tcp/pom.xml b/plc4j/protocols/iso-on-tcp/pom.xml
index 889d5e1..1aeb187 100644
--- a/plc4j/protocols/iso-on-tcp/pom.xml
+++ b/plc4j/protocols/iso-on-tcp/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-iso-on-tcp</artifactId>
@@ -35,12 +35,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -67,7 +67,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-utils-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/protocols/iso-tp/pom.xml b/plc4j/protocols/iso-tp/pom.xml
index db011c9..c7f8990 100644
--- a/plc4j/protocols/iso-tp/pom.xml
+++ b/plc4j/protocols/iso-tp/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-iso-tp</artifactId>
@@ -35,17 +35,17 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-iso-on-tcp</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-utils-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/protocols/modbus/pom.xml b/plc4j/protocols/modbus/pom.xml
index c34d3ab..a56f877 100644
--- a/plc4j/protocols/modbus/pom.xml
+++ b/plc4j/protocols/modbus/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-modbus</artifactId>
@@ -40,12 +40,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -96,7 +96,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-test</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/protocols/pom.xml b/plc4j/protocols/pom.xml
index 30fd61e..310807a 100644
--- a/plc4j/protocols/pom.xml
+++ b/plc4j/protocols/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocols</artifactId>
diff --git a/plc4j/protocols/s7/pom.xml b/plc4j/protocols/s7/pom.xml
index 2ae856b..fcce0b5 100644
--- a/plc4j/protocols/s7/pom.xml
+++ b/plc4j/protocols/s7/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-protocol-s7</artifactId>
@@ -35,17 +35,17 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-iso-tp</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -95,7 +95,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-utils-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/utils/connection-pool/pom.xml b/plc4j/utils/connection-pool/pom.xml
index e236e96..b2fb891 100644
--- a/plc4j/utils/connection-pool/pom.xml
+++ b/plc4j/utils/connection-pool/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>plc4j-utils</artifactId>
     <groupId>org.apache.plc4x</groupId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-connection-pool</artifactId>
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.commons</groupId>
diff --git a/plc4j/utils/interop/pom.xml b/plc4j/utils/interop/pom.xml
index cc41c39..b11e466 100644
--- a/plc4j/utils/interop/pom.xml
+++ b/plc4j/utils/interop/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-utils</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>interop-server</artifactId>
@@ -160,12 +160,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-test</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>commons-lang</groupId>
@@ -179,7 +179,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <!-- Make sure this is built before this module -->
@@ -202,12 +202,12 @@
       <dependency>
         <groupId>org.apache.plc4x</groupId>
         <artifactId>plc4x-protocols-proxy</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.plc4x</groupId>
         <artifactId>plc4x-tools-thrift</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <type>zip</type>
         <classifier>compiler-${os.classifier}</classifier>
       </dependency>
diff --git a/plc4j/utils/opm/pom.xml b/plc4j/utils/opm/pom.xml
index d03705f..bf1fb5c 100644
--- a/plc4j/utils/opm/pom.xml
+++ b/plc4j/utils/opm/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>plc4j-utils</artifactId>
     <groupId>org.apache.plc4x</groupId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-opm</artifactId>
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <!-- Utils -->
@@ -69,19 +69,19 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-test</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-simulated</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/utils/pom.xml b/plc4j/utils/pom.xml
index 46f8c0f..d473c15 100644
--- a/plc4j/utils/pom.xml
+++ b/plc4j/utils/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-utils</artifactId>
diff --git a/plc4j/utils/raw-sockets/pom.xml b/plc4j/utils/raw-sockets/pom.xml
index 4a9b8b4..5d99aa4 100644
--- a/plc4j/utils/raw-sockets/pom.xml
+++ b/plc4j/utils/raw-sockets/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-utils</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-utils-raw-sockets</artifactId>
@@ -62,7 +62,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-utils-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/plc4j/utils/scraper/pom.xml b/plc4j/utils/scraper/pom.xml
index a0f7d7e..debd66e 100644
--- a/plc4j/utils/scraper/pom.xml
+++ b/plc4j/utils/scraper/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <artifactId>plc4j-utils</artifactId>
     <groupId>org.apache.plc4x</groupId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-scraper</artifactId>
@@ -74,34 +74,34 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-connection-pool</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base-test</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
 
@@ -115,13 +115,13 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-utils-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-driver-modbus</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/plc4j/utils/test-utils/pom.xml b/plc4j/utils/test-utils/pom.xml
index 0e1ef55..aebf79f 100644
--- a/plc4j/utils/test-utils/pom.xml
+++ b/plc4j/utils/test-utils/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4j-utils</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-utils-test-utils</artifactId>
diff --git a/plc4net/api/pom.xml b/plc4net/api/pom.xml
index b531d23..9d42d65 100644
--- a/plc4net/api/pom.xml
+++ b/plc4net/api/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4net</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4net-api</artifactId>
diff --git a/plc4net/plc4net.driver/pom.xml b/plc4net/plc4net.driver/pom.xml
index 63ee951..0d1064a 100644
--- a/plc4net/plc4net.driver/pom.xml
+++ b/plc4net/plc4net.driver/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4net</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4net-driver</artifactId>
diff --git a/plc4net/pom.xml b/plc4net/pom.xml
index c5e4b40..53f2c19 100644
--- a/plc4net/pom.xml
+++ b/plc4net/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-parent</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4net</artifactId>
diff --git a/plc4py/pom.xml b/plc4py/pom.xml
index 8014851..26bbe33 100644
--- a/plc4py/pom.xml
+++ b/plc4py/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-parent</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4py</artifactId>
@@ -198,19 +198,19 @@
       <dependency>
         <groupId>org.apache.plc4x</groupId>
         <artifactId>plc4x-protocols-proxy</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.plc4x</groupId>
         <artifactId>plc4x-tools-thrift</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <type>zip</type>
         <classifier>compiler-${os.classifier}</classifier>
       </dependency>
       <dependency>
         <groupId>org.apache.plc4x</groupId>
         <artifactId>interop-server</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <classifier>jar-with-dependencies</classifier>
       </dependency>
     </dependencies>
diff --git a/pom.xml b/pom.xml
index 6aa5425..d629822 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
   <groupId>org.apache.plc4x</groupId>
   <artifactId>plc4x-parent</artifactId>
-  <version>0.4.0-SNAPSHOT</version>
+  <version>0.4.0</version>
   <packaging>pom</packaging>
 
   <name>PLC4X</name>
@@ -44,7 +44,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/plc4x.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/plc4x.git</developerConnection>
     <url>https://github.com/apache/plc4x</url>
-    <tag>rel/0.4</tag>
+    <tag>release/0.4.0</tag>
   </scm>
 
   <!-- Only configure the site distribution as the rest is handled by the apache parent -->
diff --git a/protocols/knxnet-ip/pom.xml b/protocols/knxnet-ip/pom.xml
index 901a260..4529e0d 100644
--- a/protocols/knxnet-ip/pom.xml
+++ b/protocols/knxnet-ip/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4x-protocols-knxnet-ip</artifactId>
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4x-protocols-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/protocols/pom.xml b/protocols/pom.xml
index 8e08a7c..fad567d 100644
--- a/protocols/pom.xml
+++ b/protocols/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-parent</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4x-protocols</artifactId>
diff --git a/protocols/proxy/pom.xml b/protocols/proxy/pom.xml
index 79f3a22..8a9baa2 100644
--- a/protocols/proxy/pom.xml
+++ b/protocols/proxy/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4x-protocols-proxy</artifactId>
diff --git a/protocols/s7/pom.xml b/protocols/s7/pom.xml
index 16d6de6..c43c110 100644
--- a/protocols/s7/pom.xml
+++ b/protocols/s7/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4x-protocols-s7</artifactId>
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4x-protocols-test-utils</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/protocols/test-utils/pom.xml b/protocols/test-utils/pom.xml
index a8af212..a084e7a 100644
--- a/protocols/test-utils/pom.xml
+++ b/protocols/test-utils/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-protocols</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4x-protocols-test-utils</artifactId>
diff --git a/sandbox/dynamic-driver-base/pom.xml b/sandbox/dynamic-driver-base/pom.xml
index 37ed942..2716fa7 100644
--- a/sandbox/dynamic-driver-base/pom.xml
+++ b/sandbox/dynamic-driver-base/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.sandbox</groupId>
     <artifactId>plc4x-sandbox</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-dynamic-driver-base</artifactId>
@@ -35,12 +35,12 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
diff --git a/sandbox/dynamic-driver-s7/pom.xml b/sandbox/dynamic-driver-s7/pom.xml
index c55966c..629e31f 100644
--- a/sandbox/dynamic-driver-s7/pom.xml
+++ b/sandbox/dynamic-driver-s7/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x.sandbox</groupId>
     <artifactId>plc4x-sandbox</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4j-dynamic-driver-s7</artifactId>
@@ -35,17 +35,17 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-api</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4j-protocol-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.plc4x.sandbox</groupId>
       <artifactId>plc4j-dynamic-driver-base</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>org.apache.plc4x</groupId>
       <artifactId>plc4x-protocols-s7</artifactId>
-      <version>0.4.0-SNAPSHOT</version>
+      <version>0.4.0</version>
       <scope>runtime</scope>
     </dependency>
   </dependencies>
diff --git a/sandbox/pom.xml b/sandbox/pom.xml
index 1315a58..9a375b2 100644
--- a/sandbox/pom.xml
+++ b/sandbox/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-parent</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <groupId>org.apache.plc4x.sandbox</groupId>
diff --git a/tools/pom.xml b/tools/pom.xml
index 9192fd4..31dc20e 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-parent</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4x-tools</artifactId>
diff --git a/tools/thrift/pom.xml b/tools/thrift/pom.xml
index d9a3d9f..d145efe 100644
--- a/tools/thrift/pom.xml
+++ b/tools/thrift/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.plc4x</groupId>
     <artifactId>plc4x-tools</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
   </parent>
 
   <artifactId>plc4x-tools-thrift</artifactId>