diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineFactory.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineFactory.java
index c73112c862..8725e25fb2 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineFactory.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineFactory.java
@@ -25,13 +25,11 @@ import org.apache.maven.repository.internal.MavenRepositorySystemUtils;
 import org.eclipse.aether.DefaultRepositorySystemSession;
 import org.eclipse.aether.RepositorySystem;
 import org.eclipse.aether.connector.basic.BasicRepositoryConnectorFactory;
-import org.eclipse.aether.impl.DefaultServiceLocator;
 import org.eclipse.aether.internal.impl.DefaultRepositorySystem;
 import org.eclipse.aether.repository.RemoteRepository;
 import org.eclipse.aether.repository.RepositoryPolicy;
 import org.eclipse.aether.spi.connector.RepositoryConnectorFactory;
 import org.eclipse.aether.spi.connector.transport.TransporterFactory;
-import org.eclipse.aether.spi.locator.ServiceLocator;
 import org.eclipse.aether.transport.file.FileTransporterFactory;
 import org.eclipse.aether.transport.http.HttpTransporterFactory;
 
@@ -51,6 +49,7 @@ public abstract class AetherGrapeEngineFactory {
 			DependencyResolutionContext dependencyResolutionContext, boolean quiet) {
 		RepositorySystem repositorySystem = createServiceLocator().getService(RepositorySystem.class);
 		DefaultRepositorySystemSession repositorySystemSession = MavenRepositorySystemUtils.newSession();
+		repositorySystemSession.setSystemProperties(System.getProperties());
 		ServiceLoader<RepositorySystemSessionAutoConfiguration> autoConfigurations = ServiceLoader
 			.load(RepositorySystemSessionAutoConfiguration.class);
 		for (RepositorySystemSessionAutoConfiguration autoConfiguration : autoConfigurations) {
@@ -61,8 +60,8 @@ public abstract class AetherGrapeEngineFactory {
 				createRepositories(repositoryConfigurations), dependencyResolutionContext, quiet);
 	}
 
-	private static ServiceLocator createServiceLocator() {
-		DefaultServiceLocator locator = MavenRepositorySystemUtils.newServiceLocator();
+	private static org.eclipse.aether.impl.DefaultServiceLocator createServiceLocator() {
+		org.eclipse.aether.impl.DefaultServiceLocator locator = MavenRepositorySystemUtils.newServiceLocator();
 		locator.addService(RepositorySystem.class, DefaultRepositorySystem.class);
 		locator.addService(RepositoryConnectorFactory.class, BasicRepositoryConnectorFactory.class);
 		locator.addService(TransporterFactory.class, HttpTransporterFactory.class);
diff --git a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/MavenResolverGrapeEngineFactory.java b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/MavenResolverGrapeEngineFactory.java
index 95535af00b..a0fdd1437d 100644
--- a/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/MavenResolverGrapeEngineFactory.java
+++ b/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/grape/MavenResolverGrapeEngineFactory.java
@@ -25,13 +25,11 @@ import org.apache.maven.repository.internal.MavenRepositorySystemUtils;
 import org.eclipse.aether.DefaultRepositorySystemSession;
 import org.eclipse.aether.RepositorySystem;
 import org.eclipse.aether.connector.basic.BasicRepositoryConnectorFactory;
-import org.eclipse.aether.impl.DefaultServiceLocator;
 import org.eclipse.aether.internal.impl.DefaultRepositorySystem;
 import org.eclipse.aether.repository.RemoteRepository;
 import org.eclipse.aether.repository.RepositoryPolicy;
 import org.eclipse.aether.spi.connector.RepositoryConnectorFactory;
 import org.eclipse.aether.spi.connector.transport.TransporterFactory;
-import org.eclipse.aether.spi.locator.ServiceLocator;
 import org.eclipse.aether.transport.file.FileTransporterFactory;
 import org.eclipse.aether.transport.http.HttpTransporterFactory;
 
@@ -46,8 +44,9 @@ public abstract class MavenResolverGrapeEngineFactory {
 	public static MavenResolverGrapeEngine create(GroovyClassLoader classLoader,
 			List<RepositoryConfiguration> repositoryConfigurations,
 			DependencyResolutionContext dependencyResolutionContext, boolean quiet) {
-		RepositorySystem repositorySystem = createServiceLocator().getService(RepositorySystem.class);
+		RepositorySystem repositorySystem = createRepositorySystem();
 		DefaultRepositorySystemSession repositorySystemSession = MavenRepositorySystemUtils.newSession();
+		repositorySystemSession.setSystemProperties(System.getProperties());
 		ServiceLoader<RepositorySystemSessionAutoConfiguration> autoConfigurations = ServiceLoader
 			.load(RepositorySystemSessionAutoConfiguration.class);
 		for (RepositorySystemSessionAutoConfiguration autoConfiguration : autoConfigurations) {
@@ -58,13 +57,14 @@ public abstract class MavenResolverGrapeEngineFactory {
 				createRepositories(repositoryConfigurations), dependencyResolutionContext, quiet);
 	}
 
-	private static ServiceLocator createServiceLocator() {
-		DefaultServiceLocator locator = MavenRepositorySystemUtils.newServiceLocator();
+	@SuppressWarnings("deprecation")
+	private static RepositorySystem createRepositorySystem() {
+		org.eclipse.aether.impl.DefaultServiceLocator locator = MavenRepositorySystemUtils.newServiceLocator();
 		locator.addService(RepositorySystem.class, DefaultRepositorySystem.class);
 		locator.addService(RepositoryConnectorFactory.class, BasicRepositoryConnectorFactory.class);
 		locator.addService(TransporterFactory.class, HttpTransporterFactory.class);
 		locator.addService(TransporterFactory.class, FileTransporterFactory.class);
-		return locator;
+		return locator.getService(RepositorySystem.class);
 	}
 
 	private static List<RemoteRepository> createRepositories(List<RepositoryConfiguration> repositoryConfigurations) {
diff --git a/spring-boot-project/spring-boot-parent/build.gradle b/spring-boot-project/spring-boot-parent/build.gradle
index b2cba69cbe..cf22876ca1 100644
--- a/spring-boot-project/spring-boot-parent/build.gradle
+++ b/spring-boot-project/spring-boot-parent/build.gradle
@@ -110,7 +110,7 @@ bom {
 			]
 		}
 	}
-	library("Maven Resolver", "1.6.3") {
+	library("Maven Resolver", "1.9.14") {
 		group("org.apache.maven.resolver") {
 			modules = [
 				"maven-resolver-api",
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/classpath/ModifiedClassPathClassLoader.java b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/classpath/ModifiedClassPathClassLoader.java
index 29e7d1607b..cb12489cee 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/classpath/ModifiedClassPathClassLoader.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/classpath/ModifiedClassPathClassLoader.java
@@ -43,7 +43,6 @@ import org.eclipse.aether.artifact.DefaultArtifact;
 import org.eclipse.aether.collection.CollectRequest;
 import org.eclipse.aether.connector.basic.BasicRepositoryConnectorFactory;
 import org.eclipse.aether.graph.Dependency;
-import org.eclipse.aether.impl.DefaultServiceLocator;
 import org.eclipse.aether.repository.LocalRepository;
 import org.eclipse.aether.repository.RemoteRepository;
 import org.eclipse.aether.resolution.ArtifactResult;
@@ -231,11 +230,9 @@ final class ModifiedClassPathClassLoader extends URLClassLoader {
 
 	private static List<URL> resolveCoordinates(String[] coordinates) {
 		Exception latestFailure = null;
-		DefaultServiceLocator serviceLocator = MavenRepositorySystemUtils.newServiceLocator();
-		serviceLocator.addService(RepositoryConnectorFactory.class, BasicRepositoryConnectorFactory.class);
-		serviceLocator.addService(TransporterFactory.class, HttpTransporterFactory.class);
-		RepositorySystem repositorySystem = serviceLocator.getService(RepositorySystem.class);
+		RepositorySystem repositorySystem = createRepositorySystem();
 		DefaultRepositorySystemSession session = MavenRepositorySystemUtils.newSession();
+		session.setSystemProperties(System.getProperties());
 		LocalRepository localRepository = new LocalRepository(System.getProperty("user.home") + "/.m2/repository");
 		RemoteRepository remoteRepository = new RemoteRepository.Builder("central", "default",
 				"https://repo.maven.apache.org/maven2")
@@ -261,6 +258,15 @@ final class ModifiedClassPathClassLoader extends URLClassLoader {
 				latestFailure);
 	}
 
+	@SuppressWarnings("deprecation")
+	private static RepositorySystem createRepositorySystem() {
+		org.eclipse.aether.impl.DefaultServiceLocator serviceLocator = MavenRepositorySystemUtils.newServiceLocator();
+		serviceLocator.addService(RepositoryConnectorFactory.class, BasicRepositoryConnectorFactory.class);
+		serviceLocator.addService(TransporterFactory.class, HttpTransporterFactory.class);
+		RepositorySystem repositorySystem = serviceLocator.getService(RepositorySystem.class);
+		return repositorySystem;
+	}
+
 	private static List<Dependency> createDependencies(String[] allCoordinates) {
 		List<Dependency> dependencies = new ArrayList<>();
 		for (String coordinate : allCoordinates) {