diff --git a/buildSrc/src/main/java/org/springframework/boot/build/antora/GenerateAntoraPlaybook.java b/buildSrc/src/main/java/org/springframework/boot/build/antora/GenerateAntoraPlaybook.java
index adbf9e55a269..2965509797ff 100644
--- a/buildSrc/src/main/java/org/springframework/boot/build/antora/GenerateAntoraPlaybook.java
+++ b/buildSrc/src/main/java/org/springframework/boot/build/antora/GenerateAntoraPlaybook.java
@@ -50,6 +50,7 @@
  * Task to generate a local Antora playbook.
  *
  * @author Phillip Webb
+ * @author Yanming Zhou
  */
 public abstract class GenerateAntoraPlaybook extends DefaultTask {
 
@@ -57,6 +58,8 @@ public abstract class GenerateAntoraPlaybook extends DefaultTask {
 
 	private static final String GENERATED_DOCS = "build/generated/docs/";
 
+	private final Project project;
+
 	@OutputFile
 	public abstract RegularFileProperty getOutputFile();
 
@@ -76,9 +79,10 @@ public abstract class GenerateAntoraPlaybook extends DefaultTask {
 	public abstract Property<Boolean> getExcludeJavadocExtension();
 
 	public GenerateAntoraPlaybook() {
+		this.project = getProject();
 		setGroup("Documentation");
 		setDescription("Generates an Antora playbook.yml file for local use");
-		getOutputFile().convention(getProject().getLayout()
+		getOutputFile().convention(this.project.getLayout()
 			.getBuildDirectory()
 			.file("generated/docs/antora-playbook/antora-playbook.yml"));
 		getContentSourceConfiguration().convention("antoraContent");
@@ -127,7 +131,7 @@ private void addExtensions(Map<String, Object> data) {
 			extensions.xref((xref) -> xref.stub(getXrefStubs().getOrElse(Collections.emptyList())));
 			extensions.zipContentsCollector((zipContentsCollector) -> {
 				zipContentsCollector.versionFile("gradle.properties");
-				String locationName = getProject().getName() + "-${version}-${name}-${classifier}.zip";
+				String locationName = this.project.getName() + "-${version}-${name}-${classifier}.zip";
 				Path antoraContent = getRelativeProjectPath()
 					.resolve(GENERATED_DOCS + "antora-content/" + locationName);
 				Path antoraDependencies = getRelativeProjectPath()
@@ -149,12 +153,12 @@ private void addSources(Map<String, Object> data) {
 	private Map<String, Object> createContentSource() {
 		Map<String, Object> source = new LinkedHashMap<>();
 		Path playbookPath = getOutputFile().get().getAsFile().toPath().getParent();
-		Path antoraSrc = getProjectPath(getProject()).resolve(ANTORA_SOURCE_DIR);
+		Path antoraSrc = getProjectPath(this.project).resolve(ANTORA_SOURCE_DIR);
 		StringBuilder url = new StringBuilder(".");
 		relativizeFromRootProject(playbookPath).normalize().forEach((path) -> url.append(File.separator).append(".."));
 		source.put("url", url.toString());
 		source.put("branches", "HEAD");
-		source.put("version", getProject().getVersion().toString());
+		source.put("version", this.project.getVersion().toString());
 		Set<String> startPaths = new LinkedHashSet<>();
 		addAntoraContentStartPaths(startPaths);
 		startPaths.add(relativizeFromRootProject(antoraSrc).toString());
@@ -163,7 +167,7 @@ private Map<String, Object> createContentSource() {
 	}
 
 	private void addAntoraContentStartPaths(Set<String> startPaths) {
-		Configuration configuration = getProject().getConfigurations().findByName("antoraContent");
+		Configuration configuration = this.project.getConfigurations().findByName("antoraContent");
 		if (configuration != null) {
 			for (ProjectDependency dependency : configuration.getAllDependencies().withType(ProjectDependency.class)) {
 				Path path = dependency.getDependencyProject().getProjectDir().toPath();
@@ -175,7 +179,7 @@ private void addAntoraContentStartPaths(Set<String> startPaths) {
 	private void addDir(Map<String, Object> data) {
 		Path playbookDir = toRealPath(getOutputFile().get().getAsFile().toPath()).getParent();
 		Path outputDir = toRealPath(
-				getProject().getLayout().getBuildDirectory().dir("site").get().getAsFile().toPath());
+				this.project.getLayout().getBuildDirectory().dir("site").get().getAsFile().toPath());
 		data.put("output", Map.of("dir", "." + File.separator + playbookDir.relativize(outputDir)));
 	}
 
@@ -202,11 +206,11 @@ private Yaml createYaml() {
 	}
 
 	private Path getRelativeProjectPath() {
-		return relativizeFromRootProject(getProjectPath(getProject()));
+		return relativizeFromRootProject(getProjectPath(this.project));
 	}
 
 	private Path relativizeFromRootProject(Path subPath) {
-		Path rootProjectPath = getProjectPath(getProject().getRootProject());
+		Path rootProjectPath = getProjectPath(this.project.getRootProject());
 		return rootProjectPath.relativize(subPath).normalize();
 	}
 
diff --git a/buildSrc/src/main/java/org/springframework/boot/build/cli/HomebrewFormula.java b/buildSrc/src/main/java/org/springframework/boot/build/cli/HomebrewFormula.java
index 3edf6097d3c6..a4afb5abd0ef 100644
--- a/buildSrc/src/main/java/org/springframework/boot/build/cli/HomebrewFormula.java
+++ b/buildSrc/src/main/java/org/springframework/boot/build/cli/HomebrewFormula.java
@@ -47,21 +47,24 @@
  * A {@link Task} for creating a Homebrew formula manifest.
  *
  * @author Andy Wilkinson
+ * @author Yanming Zhou
  */
 public abstract class HomebrewFormula extends DefaultTask {
 
 	private static final Logger logger = LoggerFactory.getLogger(HomebrewFormula.class);
 
+	private final Project project;
+
 	private final FileSystemOperations fileSystemOperations;
 
 	@Inject
 	public HomebrewFormula(FileSystemOperations fileSystemOperations) {
+		this.project = getProject();
 		this.fileSystemOperations = fileSystemOperations;
-		Project project = getProject();
 		MapProperty<String, Object> properties = getProperties();
 		properties.put("hash", getArchive().map((archive) -> sha256(archive.getAsFile())));
-		getProperties().put("repo", ArtifactRelease.forProject(project).getDownloadRepo());
-		getProperties().put("version", project.getVersion().toString());
+		getProperties().put("repo", ArtifactRelease.forProject(this.project).getDownloadRepo());
+		getProperties().put("version", this.project.getVersion().toString());
 	}
 
 	private String sha256(File file) {
@@ -90,7 +93,7 @@ private String sha256(File file) {
 
 	@TaskAction
 	void createFormula() {
-		BuildType buildType = BuildProperties.get(getProject()).buildType();
+		BuildType buildType = BuildProperties.get(this.project).buildType();
 		if (buildType != BuildType.OPEN_SOURCE) {
 			logger.debug("Skipping Homebrew formula for non open source build type");
 			return;
diff --git a/buildSrc/src/main/java/org/springframework/boot/build/mavenplugin/MavenPluginPlugin.java b/buildSrc/src/main/java/org/springframework/boot/build/mavenplugin/MavenPluginPlugin.java
index 485f731cc4a4..3bf55a43d221 100644
--- a/buildSrc/src/main/java/org/springframework/boot/build/mavenplugin/MavenPluginPlugin.java
+++ b/buildSrc/src/main/java/org/springframework/boot/build/mavenplugin/MavenPluginPlugin.java
@@ -106,6 +106,7 @@
  *
  * @author Andy Wilkinson
  * @author Phillip Webb
+ * @author Yanming Zhou
  */
 public class MavenPluginPlugin implements Plugin<Project> {
 
@@ -334,8 +335,14 @@ private void addExtractVersionPropertiesTask(Project project) {
 
 	public abstract static class FormatHelpMojoSource extends DefaultTask {
 
+		private final Project project;
+
 		private Task generator;
 
+		public FormatHelpMojoSource() {
+			this.project = getProject();
+		}
+
 		void setGenerator(Task generator) {
 			this.generator = generator;
 			getInputs().files(this.generator)
@@ -350,7 +357,7 @@ void setGenerator(Task generator) {
 		void syncAndFormat() {
 			FileFormatter formatter = new FileFormatter();
 			for (File output : this.generator.getOutputs().getFiles()) {
-				formatter.formatFiles(getProject().fileTree(output), StandardCharsets.UTF_8)
+				formatter.formatFiles(this.project.fileTree(output), StandardCharsets.UTF_8)
 					.forEach((edit) -> save(output, edit));
 			}
 		}
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-antlib/build.gradle b/spring-boot-project/spring-boot-tools/spring-boot-antlib/build.gradle
index d1cdace201b8..6b4b49a73a54 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-antlib/build.gradle
+++ b/spring-boot-project/spring-boot-tools/spring-boot-antlib/build.gradle
@@ -32,6 +32,7 @@ task syncIntegrationTestSources(type: Sync) {
 }
 
 processResources {
+	def project = owner.project
 	eachFile {
 		filter { it.replace('${spring-boot.version}', project.version) }
 	}