diff --git a/pom.xml b/pom.xml
index ce55092cf..f11561df0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.samples</groupId>
   <artifactId>spring-petclinic</artifactId>
-  <version>3.2.0-SNAPSHOT</version>
+  <version>3.0.0</version>
 
   <parent>
     <groupId>org.springframework.boot</groupId>
@@ -21,7 +21,7 @@
     <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>2023-11-30T04:39:37Z</project.build.outputTimestamp>
 
     <!-- Web dependencies -->
     <webjars-bootstrap.version>5.3.2</webjars-bootstrap.version>
@@ -143,6 +143,11 @@
 
   <build>
     <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-release-plugin</artifactId>
+        <version>3.0.0</version>
+      </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-enforcer-plugin</artifactId>
@@ -218,7 +223,7 @@
         <artifactId>spring-boot-maven-plugin</artifactId>
         <executions>
           <execution>
-            <!-- Spring Boot Actuator displays build-related information 
+            <!-- Spring Boot Actuator displays build-related information
               if a META-INF/build-info.properties file is present -->
             <goals>
               <goal>build-info</goal>
@@ -376,7 +381,7 @@
       <build>
         <pluginManagement>
           <plugins>
-            <!-- This plugin's configuration is used to store Eclipse m2e settings 
+            <!-- This plugin's configuration is used to store Eclipse m2e settings
               only. It has no influence on the Maven build itself. -->
             <plugin>
               <groupId>org.eclipse.m2e</groupId>
@@ -434,4 +439,4 @@
     </profile>
   </profiles>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/pom.xml.versionsBackup b/pom.xml.versionsBackup
new file mode 100644
index 000000000..125ea0140
--- /dev/null
+++ b/pom.xml.versionsBackup
@@ -0,0 +1,442 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns="http://maven.apache.org/POM/4.0.0"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.springframework.samples</groupId>
+  <artifactId>spring-petclinic</artifactId>
+  <version>3.2.0-SNAPSHOT</version>
+
+  <parent>
+    <groupId>org.springframework.boot</groupId>
+    <artifactId>spring-boot-starter-parent</artifactId>
+    <version>3.2.0</version>
+  </parent>
+  <name>petclinic</name>
+
+  <properties>
+
+    <!-- Generic properties -->
+    <java.version>17</java.version>
+    <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>
+
+    <!-- Web dependencies -->
+    <webjars-bootstrap.version>5.3.2</webjars-bootstrap.version>
+    <webjars-font-awesome.version>4.7.0</webjars-font-awesome.version>
+
+    <checkstyle.version>10.12.5</checkstyle.version>
+    <jacoco.version>0.8.11</jacoco.version>
+    <libsass.version>0.2.29</libsass.version>
+    <lifecycle-mapping>1.0.0</lifecycle-mapping>
+    <maven-checkstyle.version>3.3.1</maven-checkstyle.version>
+    <nohttp-checkstyle.version>0.0.11</nohttp-checkstyle.version>
+    <spring-format.version>0.0.40</spring-format.version>
+
+  </properties>
+
+  <dependencies>
+    <!-- Spring and Spring Boot dependencies -->
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-actuator</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-cache</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-data-jpa</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-web</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-validation</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-thymeleaf</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+
+    <!-- Databases - Uses H2 by default -->
+    <dependency>
+      <groupId>com.h2database</groupId>
+      <artifactId>h2</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.mysql</groupId>
+      <artifactId>mysql-connector-j</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.postgresql</groupId>
+      <artifactId>postgresql</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+
+    <!-- Caching -->
+    <dependency>
+      <groupId>javax.cache</groupId>
+      <artifactId>cache-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.github.ben-manes.caffeine</groupId>
+      <artifactId>caffeine</artifactId>
+    </dependency>
+
+    <!-- Webjars -->
+    <dependency>
+      <groupId>org.webjars.npm</groupId>
+      <artifactId>bootstrap</artifactId>
+      <version>${webjars-bootstrap.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.webjars.npm</groupId>
+      <artifactId>font-awesome</artifactId>
+      <version>${webjars-font-awesome.version}</version>
+    </dependency>
+
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-devtools</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-testcontainers</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-docker-compose</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.testcontainers</groupId>
+      <artifactId>junit-jupiter</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.testcontainers</groupId>
+      <artifactId>mysql</artifactId>
+      <scope>test</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>jakarta.xml.bind</groupId>
+      <artifactId>jakarta.xml.bind-api</artifactId>
+    </dependency>
+
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-release-plugin</artifactId>
+        <version>3.0.0</version>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-enforcer-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>enforce-java</id>
+            <goals>
+              <goal>enforce</goal>
+            </goals>
+            <configuration>
+              <rules>
+                <requireJavaVersion>
+                  <message>This build requires at least Java ${java.version}, update your JVM, and run the build again</message>
+                  <version>${java.version}</version>
+                </requireJavaVersion>
+              </rules>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>io.spring.javaformat</groupId>
+        <artifactId>spring-javaformat-maven-plugin</artifactId>
+        <version>${spring-format.version}</version>
+        <executions>
+          <execution>
+            <phase>validate</phase>
+            <goals>
+              <goal>validate</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-checkstyle-plugin</artifactId>
+        <version>${maven-checkstyle.version}</version>
+        <dependencies>
+          <dependency>
+            <groupId>com.puppycrawl.tools</groupId>
+            <artifactId>checkstyle</artifactId>
+            <version>${checkstyle.version}</version>
+          </dependency>
+          <dependency>
+            <groupId>io.spring.nohttp</groupId>
+            <artifactId>nohttp-checkstyle</artifactId>
+            <version>${nohttp-checkstyle.version}</version>
+          </dependency>
+        </dependencies>
+        <executions>
+          <execution>
+            <id>nohttp-checkstyle-validation</id>
+            <phase>validate</phase>
+            <configuration>
+              <configLocation>src/checkstyle/nohttp-checkstyle.xml</configLocation>
+              <suppressionsLocation>src/checkstyle/nohttp-checkstyle-suppressions.xml</suppressionsLocation>
+              <sourceDirectories>${basedir}</sourceDirectories>
+              <includes>**/*</includes>
+              <excludes>**/.git/**/*,**/.idea/**/*,**/target/**/,**/.flattened-pom.xml,**/*.class</excludes>
+            </configuration>
+            <goals>
+              <goal>check</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.graalvm.buildtools</groupId>
+        <artifactId>native-maven-plugin</artifactId>
+      </plugin>
+      <plugin>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-maven-plugin</artifactId>
+        <executions>
+          <execution>
+            <!-- Spring Boot Actuator displays build-related information
+              if a META-INF/build-info.properties file is present -->
+            <goals>
+              <goal>build-info</goal>
+            </goals>
+            <configuration>
+              <additionalProperties>
+                <encoding.source>${project.build.sourceEncoding}</encoding.source>
+                <encoding.reporting>${project.reporting.outputEncoding}</encoding.reporting>
+                <java.source>${java.version}</java.source>
+                <java.target>${java.version}</java.target>
+              </additionalProperties>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.jacoco</groupId>
+        <artifactId>jacoco-maven-plugin</artifactId>
+        <version>${jacoco.version}</version>
+        <executions>
+          <execution>
+            <goals>
+              <goal>prepare-agent</goal>
+            </goals>
+          </execution>
+          <execution>
+            <id>report</id>
+            <phase>prepare-package</phase>
+            <goals>
+              <goal>report</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+
+      <!-- Spring Boot Actuator displays build-related information if a git.properties
+        file is present at the classpath -->
+      <plugin>
+        <groupId>io.github.git-commit-id</groupId>
+        <artifactId>git-commit-id-maven-plugin</artifactId>
+        <configuration>
+          <failOnNoGitDirectory>false</failOnNoGitDirectory>
+          <failOnUnableToExtractRepoInfo>false</failOnUnableToExtractRepoInfo>
+        </configuration>
+      </plugin>
+
+    </plugins>
+  </build>
+
+  <licenses>
+    <license>
+      <name>Apache License, Version 2.0</name>
+      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
+    </license>
+  </licenses>
+
+  <repositories>
+    <repository>
+      <id>spring-snapshots</id>
+      <name>Spring Snapshots</name>
+      <url>https://repo.spring.io/snapshot</url>
+      <snapshots>
+        <enabled>true</enabled>
+      </snapshots>
+    </repository>
+    <repository>
+      <id>spring-milestones</id>
+      <name>Spring Milestones</name>
+      <url>https://repo.spring.io/milestone</url>
+      <snapshots>
+        <enabled>false</enabled>
+      </snapshots>
+    </repository>
+  </repositories>
+
+  <pluginRepositories>
+    <pluginRepository>
+      <id>spring-snapshots</id>
+      <name>Spring Snapshots</name>
+      <url>https://repo.spring.io/snapshot</url>
+      <snapshots>
+        <enabled>true</enabled>
+      </snapshots>
+    </pluginRepository>
+    <pluginRepository>
+      <id>spring-milestones</id>
+      <name>Spring Milestones</name>
+      <url>https://repo.spring.io/milestone</url>
+      <snapshots>
+        <enabled>false</enabled>
+      </snapshots>
+    </pluginRepository>
+  </pluginRepositories>
+
+  <profiles>
+    <profile>
+      <id>css</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-dependency-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>unpack</id>
+                <?m2e execute onConfiguration,onIncremental?>
+                <phase>generate-resources</phase>
+                <goals>
+                  <goal>unpack</goal>
+                </goals>
+                <configuration>
+                  <artifactItems>
+                    <artifactItem>
+                      <groupId>org.webjars.npm</groupId>
+                      <artifactId>bootstrap</artifactId>
+                      <version>${webjars-bootstrap.version}</version>
+                    </artifactItem>
+                  </artifactItems>
+                  <outputDirectory>${project.build.directory}/webjars</outputDirectory>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+
+          <plugin>
+            <groupId>com.gitlab.haynes</groupId>
+            <artifactId>libsass-maven-plugin</artifactId>
+            <version>${libsass.version}</version>
+            <executions>
+              <execution>
+                <phase>generate-resources</phase>
+                <?m2e execute onConfiguration,onIncremental?>
+                <goals>
+                  <goal>compile</goal>
+                </goals>
+              </execution>
+            </executions>
+            <configuration>
+              <inputPath>${basedir}/src/main/scss/</inputPath>
+              <outputPath>${basedir}/src/main/resources/static/resources/css/</outputPath>
+              <includePath>
+                ${project.build.directory}/webjars/META-INF/resources/webjars/bootstrap/${webjars-bootstrap.version}/scss/</includePath>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+    <profile>
+      <id>m2e</id>
+      <activation>
+        <property>
+          <name>m2e.version</name>
+        </property>
+      </activation>
+      <build>
+        <pluginManagement>
+          <plugins>
+            <!-- This plugin's configuration is used to store Eclipse m2e settings
+              only. It has no influence on the Maven build itself. -->
+            <plugin>
+              <groupId>org.eclipse.m2e</groupId>
+              <artifactId>lifecycle-mapping</artifactId>
+              <version>${lifecycle-mapping}</version>
+              <configuration>
+                <lifecycleMappingMetadata>
+                  <pluginExecutions>
+                    <pluginExecution>
+                      <pluginExecutionFilter>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-checkstyle-plugin</artifactId>
+                        <versionRange>[1,)</versionRange>
+                        <goals>
+                          <goal>check</goal>
+                        </goals>
+                      </pluginExecutionFilter>
+                      <action>
+                        <ignore />
+                      </action>
+                    </pluginExecution>
+                    <pluginExecution>
+                      <pluginExecutionFilter>
+                        <groupId>org.springframework.boot</groupId>
+                        <artifactId>spring-boot-maven-plugin</artifactId>
+                        <versionRange>[1,)</versionRange>
+                        <goals>
+                          <goal>build-info</goal>
+                        </goals>
+                      </pluginExecutionFilter>
+                      <action>
+                        <ignore />
+                      </action>
+                    </pluginExecution>
+                    <pluginExecution>
+                      <pluginExecutionFilter>
+                        <groupId>io.spring.javaformat</groupId>
+                        <artifactId>spring-javaformat-maven-plugin</artifactId>
+                        <versionRange>[0,)</versionRange>
+                        <goals>
+                          <goal>validate</goal>
+                        </goals>
+                      </pluginExecutionFilter>
+                      <action>
+                        <ignore />
+                      </action>
+                    </pluginExecution>
+                  </pluginExecutions>
+                </lifecycleMappingMetadata>
+              </configuration>
+            </plugin>
+          </plugins>
+        </pluginManagement>
+      </build>
+    </profile>
+  </profiles>
+
+</project>