diff --git a/pom.xml b/pom.xml
index 0db0a1e98..5b4abbf72 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,12 +6,12 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>3.3.5</version>
-    <relativePath></relativePath>
+    <relativePath />
   </parent>
 
   <groupId>org.springframework.samples</groupId>
   <artifactId>spring-petclinic</artifactId>
-  <version>3.3.0-SNAPSHOT</version>
+  <version>4.0.0-SNAPSHOT</version>
 
   <scm>
     <developerConnection>scm:git:https://github.com/idvylyuk/spring-petclinic.git</developerConnection>
@@ -26,7 +26,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <!-- Important for reproducible builds. Update using e.g. ./mvnw versions:set -DnewVersion=... -->
-    <project.build.outputTimestamp>2023-05-10T07:42:50Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2024-11-11T14:32:23Z</project.build.outputTimestamp>
 
     <!-- Web dependencies -->
     <webjars-bootstrap.version>5.3.3</webjars-bootstrap.version>
@@ -410,7 +410,7 @@
                         </goals>
                       </pluginExecutionFilter>
                       <action>
-                        <ignore></ignore>
+                        <ignore />
                       </action>
                     </pluginExecution>
                     <pluginExecution>
@@ -423,7 +423,7 @@
                         </goals>
                       </pluginExecutionFilter>
                       <action>
-                        <ignore></ignore>
+                        <ignore />
                       </action>
                     </pluginExecution>
                     <pluginExecution>
@@ -436,7 +436,7 @@
                         </goals>
                       </pluginExecutionFilter>
                       <action>
-                        <ignore></ignore>
+                        <ignore />
                       </action>
                     </pluginExecution>
                   </pluginExecutions>