diff --git a/pom.xml b/pom.xml
index b09e125c..64129b4f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,6 +33,7 @@
 		<!-- note that these currently do not control the versions of databases used via Testcontainers for testing -->
 		<db2.version>11.5.8.0</db2.version>
 		<h2.version>2.1.214</h2.version>
+		<hikari.version>5.1.0</hikari.version>
 		<hsqldb.version>2.7.1</hsqldb.version>
 		<mariadb-java-client.version>3.1.3</mariadb-java-client.version>
 		<mssql.version>12.2.0.jre11</mssql.version>
@@ -45,7 +46,7 @@
 		 -->
 		<oracle.version>23.3.0.23.09</oracle.version>
 
-		<!-- test utilities-->
+		<!-- test dependencies -->
 		<awaitility.version>4.2.0</awaitility.version>
 		<archunit.version>1.0.1</archunit.version>
 
diff --git a/spring-data-jdbc/pom.xml b/spring-data-jdbc/pom.xml
index bb322837..57286c17 100644
--- a/spring-data-jdbc/pom.xml
+++ b/spring-data-jdbc/pom.xml
@@ -233,6 +233,12 @@
 			<scope>test</scope>
 		</dependency>
 
+		<dependency>
+			<groupId>com.zaxxer</groupId>
+			<artifactId>HikariCP</artifactId>
+			<version>${hikari.version}</version>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 
 	<build>
diff --git a/spring-data-jdbc/src/test/java/org/springframework/data/jdbc/testing/DataSourceConfiguration.java b/spring-data-jdbc/src/test/java/org/springframework/data/jdbc/testing/DataSourceConfiguration.java
index 3ad3edba..dcea632b 100644
--- a/spring-data-jdbc/src/test/java/org/springframework/data/jdbc/testing/DataSourceConfiguration.java
+++ b/spring-data-jdbc/src/test/java/org/springframework/data/jdbc/testing/DataSourceConfiguration.java
@@ -24,6 +24,8 @@ import java.util.concurrent.TimeUnit;
 
 import javax.sql.DataSource;
 
+import com.zaxxer.hikari.HikariConfig;
+import com.zaxxer.hikari.HikariDataSource;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.awaitility.Awaitility;
diff --git a/spring-data-jdbc/src/test/java/org/springframework/data/jdbc/testing/OracleDataSourceConfiguration.java b/spring-data-jdbc/src/test/java/org/springframework/data/jdbc/testing/OracleDataSourceConfiguration.java
index 8f002965..28e37f5d 100644
--- a/spring-data-jdbc/src/test/java/org/springframework/data/jdbc/testing/OracleDataSourceConfiguration.java
+++ b/spring-data-jdbc/src/test/java/org/springframework/data/jdbc/testing/OracleDataSourceConfiguration.java
@@ -27,12 +27,13 @@ import org.springframework.jdbc.datasource.init.ResourceDatabasePopulator;
 import org.testcontainers.oracle.OracleContainer;
 import org.testcontainers.utility.DockerImageName;
 
+import com.zaxxer.hikari.HikariConfig;
+import com.zaxxer.hikari.HikariDataSource;
+
 /**
  * {@link DataSource} setup for Oracle Database XE. Starts a docker container with an Oracle database.
  *
- * @see <a href=
- *      "https://blogs.oracle.com/oraclemagazine/deliver-oracle-database-18c-express-edition-in-containers">Oracle
- *      Docker Image</a>
+ * @see <a href= "https://blogs.oracle.com/oraclemagazine/deliver-oracle-database-18c-express-edition-in-containers">Oracle Docker Image</a>
  * @see <a href="https://www.testcontainers.org/modules/databases/oraclexe/">Testcontainers Oracle</a>
  * @author Thomas Lang
  * @author Jens Schauder
@@ -43,16 +44,16 @@ public class OracleDataSourceConfiguration extends DataSourceConfiguration {
 
 	private static final Log LOG = LogFactory.getLog(OracleDataSourceConfiguration.class);
 
-	private static OracleContainer ORACLE_CONTAINER;
+	private static DataSource DATA_SOURCE;
 
 	public OracleDataSourceConfiguration(TestClass testClass, Environment environment) {
 		super(testClass, environment);
 	}
 
 	@Override
-	protected DataSource createDataSource() {
+	protected synchronized DataSource createDataSource() {
 
-		if (ORACLE_CONTAINER == null) {
+		if (DATA_SOURCE == null) {
 
 			LOG.info("Oracle starting...");
 			DockerImageName dockerImageName = DockerImageName.parse("gvenzl/oracle-free:23.3-slim");
@@ -62,21 +63,33 @@ public class OracleDataSourceConfiguration extends DataSourceConfiguration {
 			container.start();
 			LOG.info("Oracle started");
 
-			ORACLE_CONTAINER = container;
+			initDb(container.getJdbcUrl(),container.getUsername(), container.getPassword());
+
+			DATA_SOURCE = poolDataSource(new DriverManagerDataSource(container.getJdbcUrl(),
+					container.getUsername(), container.getPassword()));
 		}
-
-		initDb();
-
-		return new DriverManagerDataSource(ORACLE_CONTAINER.getJdbcUrl(), ORACLE_CONTAINER.getUsername(),
-				ORACLE_CONTAINER.getPassword());
+		return DATA_SOURCE;
 	}
 
-	private void initDb() {
+	private DataSource poolDataSource(DataSource dataSource) {
 
-		final DriverManagerDataSource dataSource = new DriverManagerDataSource(ORACLE_CONTAINER.getJdbcUrl(), "SYSTEM",
-				ORACLE_CONTAINER.getPassword());
+		HikariConfig config = new HikariConfig();
+		config.setDataSource(dataSource);
+
+		config.setMaximumPoolSize(10);
+		config.setIdleTimeout(30000);
+		config.setMaxLifetime(600000);
+		config.setConnectionTimeout(30000);
+
+		return new HikariDataSource(config);
+	}
+
+	private void initDb(String jdbcUrl, String username, String password) {
+
+		final DriverManagerDataSource dataSource = new DriverManagerDataSource(jdbcUrl, "SYSTEM",
+				password);
 		final JdbcTemplate jdbc = new JdbcTemplate(dataSource);
-		jdbc.execute("GRANT ALL PRIVILEGES TO " + ORACLE_CONTAINER.getUsername());
+		jdbc.execute("GRANT ALL PRIVILEGES TO " + username);
 	}
 
 	@Override
diff --git a/spring-data-relational/pom.xml b/spring-data-relational/pom.xml
index 4129d722..562034e8 100644
--- a/spring-data-relational/pom.xml
+++ b/spring-data-relational/pom.xml
@@ -103,7 +103,6 @@
 			<version>4.6</version>
 			<scope>test</scope>
 		</dependency>
-
 	</dependencies>
 
 </project>