diff --git a/README.md b/README.md
index 7b222623..2f859341 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ mvn clean install
 ```
 * The NETCONF Device Library build is located at:
 
-`lighty-netconf-device\target\lighty-netconf-device-21.3.0-SNAPSHOT.jar`
+`lighty-netconf-device\target\lighty-netconf-device-21.3.0.jar`
 
 * The build & run procedures for the example devices are described in each device's README.
 
diff --git a/examples/devices/lighty-actions-device/README.md b/examples/devices/lighty-actions-device/README.md
index f4356566..86e2909a 100644
--- a/examples/devices/lighty-actions-device/README.md
+++ b/examples/devices/lighty-actions-device/README.md
@@ -28,12 +28,12 @@ Build root project - for more details check: [README](../../../README.md)
 * extract binary distribution in target directory
 * run jar file from zip with default parameter
 ```
-java -jar lighty-action-device-21.3.0-SNAPSHOT.jar
+java -jar lighty-action-device-21.3.0.jar
 ```
 To run device on specific port, add port number as an argument
 * run device on specific port `12345` (any available port)
 ```
-java -jar lighty-action-device-21.3.0-SNAPSHOT.jar 12345
+java -jar lighty-action-device-21.3.0.jar 12345
 ```
 
 ### Connect to device via SSH
diff --git a/examples/devices/lighty-actions-device/pom.xml b/examples/devices/lighty-actions-device/pom.xml
index dccf6f32..9dfa6ebc 100644
--- a/examples/devices/lighty-actions-device/pom.xml
+++ b/examples/devices/lighty-actions-device/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.lighty.netconf.device.examples</groupId>
         <artifactId>examples-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.3.0</version>
         <relativePath>../../parents/examples-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/examples/devices/lighty-network-topology-device/README.md b/examples/devices/lighty-network-topology-device/README.md
index 03bd6881..3809ba85 100644
--- a/examples/devices/lighty-network-topology-device/README.md
+++ b/examples/devices/lighty-network-topology-device/README.md
@@ -19,12 +19,12 @@ Build root project - for more details check: [README](../../../README.md)
 * extract binary distribution in target directory
 * run jar file from zip with default parameter
 ```
-java -jar lighty-network-topology-device-21.3.0-SNAPSHOT.jar
+java -jar lighty-network-topology-device-21.3.0.jar
 ```
 * to run device on specific port it is necessary to add port number as an argument
 * run device on specific port `12345` (any available port)
 ```
-java -jar lighty-network-topology-device-21.3.0-SNAPSHOT.jar 12345
+java -jar lighty-network-topology-device-21.3.0.jar 12345
 ```
 
 ### Connect to device via SSH
diff --git a/examples/devices/lighty-network-topology-device/pom.xml b/examples/devices/lighty-network-topology-device/pom.xml
index 5f6abf44..329c98e5 100644
--- a/examples/devices/lighty-network-topology-device/pom.xml
+++ b/examples/devices/lighty-network-topology-device/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.lighty.netconf.device.examples</groupId>
         <artifactId>examples-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.3.0</version>
         <relativePath>../../parents/examples-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/examples/devices/lighty-notifications-device/README.md b/examples/devices/lighty-notifications-device/README.md
index 0c548252..8ad64953 100644
--- a/examples/devices/lighty-notifications-device/README.md
+++ b/examples/devices/lighty-notifications-device/README.md
@@ -10,16 +10,16 @@ Check commands in [Notifications device model](#notifications-device-model) on h
 Build root project - for more details check: [README](../../../README.md)
 
 **Run device**
-* extract binary distribution `lighty-notifications-device-21.3.0-SNAPSHOT-bin.zip`
+* extract binary distribution `lighty-notifications-device-21.3.0-bin.zip`
 from target directory
 * run jar file from zip with default parameter
 ```
-java -jar lighty-notifications-device-21.3.0-SNAPSHOT.jar
+java -jar lighty-notifications-device-21.3.0.jar
 ```
 To run device on specific port, add port number as an argument
 * run device on specific port `12345` (any available port)
 ```
-java -jar lighty-notifications-device-21.3.0-SNAPSHOT.jar 12345
+java -jar lighty-notifications-device-21.3.0.jar 12345
 ```
 
 ### Connect to device via SSH
diff --git a/examples/devices/lighty-notifications-device/pom.xml b/examples/devices/lighty-notifications-device/pom.xml
index b372d43d..d19cdb80 100644
--- a/examples/devices/lighty-notifications-device/pom.xml
+++ b/examples/devices/lighty-notifications-device/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.lighty.netconf.device.examples</groupId>
         <artifactId>examples-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.3.0</version>
         <relativePath>../../parents/examples-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/examples/devices/lighty-toaster-device/README.md b/examples/devices/lighty-toaster-device/README.md
index d343f877..041b1d4d 100644
--- a/examples/devices/lighty-toaster-device/README.md
+++ b/examples/devices/lighty-toaster-device/README.md
@@ -13,16 +13,16 @@ of the processor calls method of `ToasterServiceImpl` which implements
 Build root project - for more details check: [README](../../../README.md)
 
 **Run device**
-* extract binary distribution `lighty-toaster-device-21.3.0-SNAPSHOT-bin.zip`
+* extract binary distribution `lighty-toaster-device-21.3.0-bin.zip`
 from target directory
 * run jar file from zip with default parameter
 ```
-java -jar lighty-toaster-device-21.3.0-SNAPSHOT.jar
+java -jar lighty-toaster-device-21.3.0.jar
 ```
 To run device on specific port, add port number as an argument
 * run device on specific port `12345` (any available port)
 ```
-java -jar lighty-toaster-device-21.3.0-SNAPSHOT.jar 12345
+java -jar lighty-toaster-device-21.3.0.jar 12345
 ```
 
 ### Connect to device via SSH
diff --git a/examples/devices/lighty-toaster-device/pom.xml b/examples/devices/lighty-toaster-device/pom.xml
index 8121a534..eaee76e6 100644
--- a/examples/devices/lighty-toaster-device/pom.xml
+++ b/examples/devices/lighty-toaster-device/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.lighty.netconf.device.examples</groupId>
         <artifactId>examples-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.3.0</version>
         <relativePath>../../parents/examples-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/examples/devices/lighty-toaster-multiple-devices/README.md b/examples/devices/lighty-toaster-multiple-devices/README.md
index b8471f13..cdad3c80 100644
--- a/examples/devices/lighty-toaster-multiple-devices/README.md
+++ b/examples/devices/lighty-toaster-multiple-devices/README.md
@@ -13,7 +13,7 @@ Build root project - for more details check: [README](../../../README.md)
 `--starting-port STARTING-PORT` (Default 17380) First port for simulated device. Each other device will use incremented port number.    
 `--thread-pool-size THREAD-POOL-SIZE` (Default 8) The number of threads to keep in the pool, when creating a device simulator, even if they are idle.    
 ```
-java -jar lighty-toaster-multiple-devices-21.3.0-SNAPSHOT.jar --starting-port 20000 --device-count 200 --thread-pool-size 200
+java -jar lighty-toaster-multiple-devices-21.3.0.jar --starting-port 20000 --device-count 200 --thread-pool-size 200
 ```
 
 ### Connect to device via SSH
diff --git a/examples/devices/lighty-toaster-multiple-devices/pom.xml b/examples/devices/lighty-toaster-multiple-devices/pom.xml
index bd5f5452..09c07b21 100644
--- a/examples/devices/lighty-toaster-multiple-devices/pom.xml
+++ b/examples/devices/lighty-toaster-multiple-devices/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.lighty.netconf.device.examples</groupId>
         <artifactId>examples-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.3.0</version>
         <relativePath>../../parents/examples-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/examples/devices/pom.xml b/examples/devices/pom.xml
index 855ca6cb..94f39a4a 100644
--- a/examples/devices/pom.xml
+++ b/examples/devices/pom.xml
@@ -13,7 +13,7 @@
 
     <groupId>io.lighty.netconf.device.examples</groupId>
     <artifactId>devices-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/examples/models/lighty-example-data-center-model/pom.xml b/examples/models/lighty-example-data-center-model/pom.xml
index 7ff4a351..49272083 100644
--- a/examples/models/lighty-example-data-center-model/pom.xml
+++ b/examples/models/lighty-example-data-center-model/pom.xml
@@ -12,11 +12,11 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.2.0</version>
+        <version>21.3.0</version>
         <relativePath/>
     </parent>
 
     <groupId>io.lighty.netconf.device.examples.models</groupId>
     <artifactId>lighty-example-data-center-model</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
 </project>
diff --git a/examples/models/lighty-example-network-topology-device-model/pom.xml b/examples/models/lighty-example-network-topology-device-model/pom.xml
index fb6e4c95..409f2862 100644
--- a/examples/models/lighty-example-network-topology-device-model/pom.xml
+++ b/examples/models/lighty-example-network-topology-device-model/pom.xml
@@ -12,13 +12,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.2.0</version>
+        <version>21.3.0</version>
         <relativePath/>
     </parent>
 
     <groupId>io.lighty.netconf.device.examples.models</groupId>
     <artifactId>lighty-example-network-topology-device-model</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
 
     <dependencies>
         <dependency>
diff --git a/examples/models/lighty-example-notifications-model/pom.xml b/examples/models/lighty-example-notifications-model/pom.xml
index 80470b4b..6e562465 100644
--- a/examples/models/lighty-example-notifications-model/pom.xml
+++ b/examples/models/lighty-example-notifications-model/pom.xml
@@ -12,12 +12,12 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.2.0</version>
+        <version>21.3.0</version>
         <relativePath/>
     </parent>
 
     <groupId>io.lighty.netconf.device.examples.models</groupId>
     <artifactId>lighty-example-notifications-model</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
 
 </project>
diff --git a/examples/models/pom.xml b/examples/models/pom.xml
index e253d4fd..c6ef9642 100644
--- a/examples/models/pom.xml
+++ b/examples/models/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.netconf.device.examples.models</groupId>
     <artifactId>lighty-models-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/examples/parents/examples-bom/pom.xml b/examples/parents/examples-bom/pom.xml
index a592270f..479bafbc 100644
--- a/examples/parents/examples-bom/pom.xml
+++ b/examples/parents/examples-bom/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.netconf.device.examples</groupId>
     <artifactId>examples-bom</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
     <packaging>pom</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
@@ -26,58 +26,58 @@
             <dependency>
                 <groupId>io.lighty.netconf.device.examples.models</groupId>
                 <artifactId>lighty-example-network-topology-device-model</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.3.0</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.netconf.device.examples.models</groupId>
                 <artifactId>lighty-example-data-center-model</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.3.0</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.netconf.device</groupId>
                 <artifactId>lighty-netconf-device</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.3.0</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.netconf.device.examples</groupId>
                 <artifactId>lighty-actions-device</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.3.0</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.netconf.device.examples</groupId>
                 <artifactId>lighty-toaster-device</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.3.0</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.netconf.device.examples</groupId>
                 <artifactId>lighty-network-topology-device</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.3.0</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.netconf.device.examples</groupId>
                 <artifactId>lighty-toaster-multiple-devices</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.3.0</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.netconf.device.examples.models</groupId>
                 <artifactId>lighty-example-notifications-model</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.3.0</version>
             </dependency>
 
             <dependency>
                 <groupId>org.junit.jupiter</groupId>
                 <artifactId>junit-jupiter-api</artifactId>
-                <version>5.11.2</version>
+                <version>5.13.4</version>
             </dependency>
             <dependency>
                 <groupId>org.junit.jupiter</groupId>
                 <artifactId>junit-jupiter-engine</artifactId>
-                <version>5.11.2</version>
+                <version>5.13.4</version>
             </dependency>
             <dependency>
                 <groupId>org.xmlunit</groupId>
                 <artifactId>xmlunit-core</artifactId>
-                <version>2.10.0</version>
+                <version>2.10.3</version>
             </dependency>
         </dependencies>
     </dependencyManagement>
diff --git a/examples/parents/examples-parent/pom.xml b/examples/parents/examples-parent/pom.xml
index e98c5503..0b6b0054 100644
--- a/examples/parents/examples-parent/pom.xml
+++ b/examples/parents/examples-parent/pom.xml
@@ -14,13 +14,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-app-parent</artifactId>
-        <version>21.2.0</version>
+        <version>21.3.0</version>
         <relativePath/>
     </parent>
 
     <groupId>io.lighty.netconf.device.examples</groupId>
     <artifactId>examples-parent</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
     <packaging>pom</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
@@ -34,7 +34,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>3.5.0</version>
+                    <version>3.5.3</version>
                 </plugin>
             </plugins>
         </pluginManagement>
@@ -45,7 +45,7 @@
             <dependency>
                 <groupId>io.lighty.netconf.device.examples</groupId>
                 <artifactId>examples-bom</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.3.0</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
diff --git a/examples/parents/pom.xml b/examples/parents/pom.xml
index 43f65317..3dce386e 100644
--- a/examples/parents/pom.xml
+++ b/examples/parents/pom.xml
@@ -12,7 +12,7 @@
     <groupId>io.lighty.netconf.device.examples.parents</groupId>
     <artifactId>parents-aggregator</artifactId>
     <packaging>pom</packaging>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
 
     <modules>
         <module>examples-parent</module>
diff --git a/examples/pom.xml b/examples/pom.xml
index edead970..1e8aca9d 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -14,7 +14,7 @@
     <groupId>io.lighty.netconf.device.examples</groupId>
     <artifactId>examples-aggregator</artifactId>
     <packaging>pom</packaging>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
 
     <modules>
         <module>parents</module>
diff --git a/lighty-netconf-device/pom.xml b/lighty-netconf-device/pom.xml
index 94559fbe..aa16f181 100644
--- a/lighty-netconf-device/pom.xml
+++ b/lighty-netconf-device/pom.xml
@@ -14,13 +14,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.2.0</version>
+        <version>21.3.0</version>
         <relativePath/>
     </parent>
 
     <groupId>io.lighty.netconf.device</groupId>
     <artifactId>lighty-netconf-device</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
diff --git a/pom.xml b/pom.xml
index 5e1ce3b5..7aaf6b16 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
 
     <groupId>io.lighty.netconf.device</groupId>
     <artifactId>netconf-device-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.3.0</version>
     <packaging>pom</packaging>
 
     <modules>