diff --git a/spring-cloud-config-dependencies/pom.xml b/spring-cloud-config-dependencies/pom.xml
index 63deb4c3..51023635 100644
--- a/spring-cloud-config-dependencies/pom.xml
+++ b/spring-cloud-config-dependencies/pom.xml
@@ -18,6 +18,7 @@
 		<jgit.version>5.13.1.202206130422-r</jgit.version>
 		<spring-vault.version>2.3.2</spring-vault.version>
 		<spring-credhub.version>2.1.1.RELEASE</spring-credhub.version>
+		<spring-cloud-aws.version>2.4.4</spring-cloud-aws.version>
 	</properties>
 	<dependencyManagement>
 		<dependencies>
@@ -71,6 +72,11 @@
 				<artifactId>org.eclipse.jgit.ssh.apache</artifactId>
 				<version>${jgit.version}</version>
 			</dependency>
+			<dependency>
+				<groupId>io.awspring.cloud</groupId>
+				<artifactId>spring-cloud-aws-context</artifactId>
+				<version>${spring-cloud-aws.version}</version>
+			</dependency>
 			<dependency>
 				<groupId>org.tmatesoft.svnkit</groupId>
 				<artifactId>svnkit</artifactId>
diff --git a/spring-cloud-config-server/pom.xml b/spring-cloud-config-server/pom.xml
index 7858ab41..d7f90199 100644
--- a/spring-cloud-config-server/pom.xml
+++ b/spring-cloud-config-server/pom.xml
@@ -173,6 +173,16 @@
 			<artifactId>wiremock-jre8-standalone</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>io.awspring.cloud</groupId>
+			<artifactId>spring-cloud-aws-context</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.testcontainers</groupId>
+			<artifactId>localstack</artifactId>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 
 	<properties>
diff --git a/spring-cloud-config-server/src/test/java/org/springframework/cloud/config/server/AwsS3IntegrationTests.java b/spring-cloud-config-server/src/test/java/org/springframework/cloud/config/server/AwsS3IntegrationTests.java
new file mode 100644
index 00000000..40566c00
--- /dev/null
+++ b/spring-cloud-config-server/src/test/java/org/springframework/cloud/config/server/AwsS3IntegrationTests.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2013-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.config.server;
+
+import java.io.IOException;
+
+import com.amazonaws.client.builder.AwsClientBuilder;
+import com.amazonaws.services.s3.AmazonS3;
+import com.amazonaws.services.s3.AmazonS3ClientBuilder;
+import io.awspring.cloud.context.config.annotation.ContextResourceLoaderConfiguration;
+import org.json.JSONException;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.testcontainers.containers.localstack.LocalStackContainer;
+import org.testcontainers.junit.jupiter.Container;
+import org.testcontainers.junit.jupiter.Testcontainers;
+import org.testcontainers.utility.DockerImageName;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.web.client.RestTemplateBuilder;
+import org.springframework.cloud.config.environment.Environment;
+import org.springframework.cloud.config.server.test.TestConfigServerApplication;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.util.SocketUtils;
+import org.springframework.web.client.RestTemplate;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Ryan Baxter
+ */
+@Testcontainers
+public class AwsS3IntegrationTests {
+
+	private static final int configServerPort = SocketUtils.findAvailableTcpPort();
+
+	private static AmazonS3 s3Client;
+
+	private static ConfigurableApplicationContext server;
+
+	@Container
+	static LocalStackContainer localstack = new LocalStackContainer(
+			DockerImageName.parse("localstack/localstack:1.3.1")).withServices(LocalStackContainer.Service.S3)
+					.withReuse(true);
+
+	@BeforeAll
+	public static void startConfigServer() throws IOException, InterruptedException, JSONException {
+		server = SpringApplication.run(
+				new Class[] { TestConfigServerApplication.class, ContextResourceLoaderConfiguration.class },
+				new String[] { "--spring.config.name=server", "--spring.profiles.active=awss3",
+						"--server.port=" + configServerPort,
+						"--spring.cloud.config.server.awss3.endpoint="
+								+ localstack.getEndpointOverride(LocalStackContainer.Service.S3).toString(),
+						"--spring.cloud.config.server.awss3.bucket=test-bucket",
+						"--spring.cloud.config.server.awss3.region=" + localstack.getRegion(),
+						"--cloud.aws.s3.endpoint="
+								+ localstack.getEndpointOverride(LocalStackContainer.Service.S3).toString(),
+						"--cloud.aws.credentials.access-key=" + localstack.getAccessKey(),
+						"--cloud.aws.credentials.secret-key=" + localstack.getSecretKey(),
+						"--cloud.aws.region.static=" + localstack.getRegion() });
+
+		AmazonS3ClientBuilder builder = AmazonS3ClientBuilder.standard();
+		AwsClientBuilder.EndpointConfiguration endpointConfiguration = new AwsClientBuilder.EndpointConfiguration(
+				localstack.getEndpointOverride(LocalStackContainer.Service.S3).toString(), "us-east-1");
+		builder.withEndpointConfiguration(endpointConfiguration);
+		s3Client = builder.build();
+		s3Client.createBucket("test-bucket");
+		s3Client.putObject("test-bucket", "data.txt", "this is a test");
+		s3Client.putObject("test-bucket", "main/data.txt", "this is a test in main");
+		s3Client.putObject("test-bucket", "application.properties", "foo=1");
+
+	}
+
+	@Test
+	public void context() throws IOException {
+		RestTemplate rest = new RestTemplateBuilder().build();
+		String configServerUrl = "http://localhost:" + configServerPort;
+		Environment env = rest.getForObject(configServerUrl + "/application/default", Environment.class);
+		assertThat(env.getPropertySources().get(0).getSource().get("foo")).isEqualTo("1");
+		assertThat(rest.getForObject(configServerUrl + "/application/default/main/data.txt", String.class))
+				.isEqualTo("this is a test in main");
+		assertThat(rest.getForObject(configServerUrl + "/application/default/data.txt?useDefaultLabel", String.class))
+				.isEqualTo("this is a test");
+	}
+
+	@AfterAll
+	public static void after() {
+		server.close();
+	}
+
+}