diff --git a/client/pom.xml b/client/pom.xml
index 9cbc7744..9a329e40 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>ctbrec</groupId>
         <artifactId>master</artifactId>
-        <version>5.3.3</version>
+        <version>5.3.4</version>
         <relativePath>../master</relativePath>
     </parent>
 
diff --git a/common/pom.xml b/common/pom.xml
index 4ff14280..852100bc 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>ctbrec</groupId>
         <artifactId>master</artifactId>
-        <version>5.3.3</version>
+        <version>5.3.4</version>
         <relativePath>../master</relativePath>
     </parent>
 
diff --git a/master/pom.xml b/master/pom.xml
index 8ab6783b..72d06603 100644
--- a/master/pom.xml
+++ b/master/pom.xml
@@ -6,7 +6,7 @@
     <groupId>ctbrec</groupId>
     <artifactId>master</artifactId>
     <packaging>pom</packaging>
-    <version>5.3.3</version>
+    <version>5.3.4${buildNumber}</version>
 
     <modules>
         <module>../common</module>
@@ -23,6 +23,8 @@
         <jackson.version>2.15.1</jackson.version>
         <org.mapstruct.version>1.5.3.Final</org.mapstruct.version>
         <lombok.version>1.18.30</lombok.version>
+        <lombok.version>1.18.30</lombok.version>
+        <buildNumber>SNAPSHOT</buildNumber> <!-- Default value if none is provided -->
     </properties>
 
     <build>
@@ -44,6 +46,27 @@
                         <redirectTestOutputToFile>true</redirectTestOutputToFile>
                     </configuration>
                 </plugin>
+                <plugin>
+                    <groupId>org.codehaus.mojo</groupId>
+                    <artifactId>buildnumber-maven-plugin</artifactId>
+                    <version>1.4</version>
+                    <executions>
+                        <execution>
+                            <phase>validate</phase>
+                            <goals>
+                                <goal>create</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                    <configuration>
+                        <doCheck>true</doCheck>
+                        <doUpdate>false</doUpdate>
+                        <providerImplementations>
+                            <svn>javasvn</svn>
+                            <git>jgit</git>
+                        </providerImplementations>
+                    </configuration>
+                </plugin>
             </plugins>
         </pluginManagement>
         <plugins>
diff --git a/server/pom.xml b/server/pom.xml
index 2f302edc..cb0276dd 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>ctbrec</groupId>
         <artifactId>master</artifactId>
-        <version>5.3.3</version>
+        <version>5.3.4</version>
         <relativePath>../master</relativePath>
     </parent>