diff --git a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/pom.xml b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/pom.xml
index a61fb086681..edd41514e40 100644
--- a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/pom.xml
+++ b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/pom.xml
@@ -102,9 +102,34 @@
             <groupId>org.openjdk.nashorn</groupId>
             <artifactId>nashorn-core</artifactId>
         </dependency>
+        <!--            GraalVM related dependencies-->
+        <dependency>
+            <groupId>org.graalvm.sdk</groupId>
+            <artifactId>graal-sdk</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.graalvm.js</groupId>
+            <artifactId>js</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.graalvm.truffle</groupId>
+            <artifactId>truffle-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.graalvm.regex</groupId>
+            <artifactId>regex</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.ibm.icu</groupId>
+            <artifactId>icu4j</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.apache.bsf.wso2</groupId>
             <artifactId>bsf-all</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.graalvm.js</groupId>
+            <artifactId>js-scriptengine</artifactId>
+        </dependency>
     </dependencies>
 </project>
diff --git a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutor.java b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutor.java
index bad297638a7..d1f06ce2668 100644
--- a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutor.java
+++ b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutor.java
@@ -27,6 +27,7 @@
 import org.wso2.carbon.mediator.datamapper.engine.core.models.Model;
 import org.wso2.carbon.mediator.datamapper.engine.core.models.StringModel;
 import org.wso2.carbon.mediator.datamapper.engine.output.formatters.MapOutputFormatter;
+import org.wso2.carbon.mediator.datamapper.engine.utils.DataMapperEngineConstants;
 import org.wso2.carbon.mediator.datamapper.engine.utils.DataMapperEngineUtils;
 import org.wso2.carbon.mediator.datamapper.engine.utils.OpenJDKNashornFactoryWrapper;
 
@@ -88,6 +89,20 @@ public ScriptExecutor(ScriptExecutorType scriptExecutorType) {
                     log.debug("Setting Nashorn as Script Engine");
                     break;
                 }
+            case GRAALJS:
+                try {
+                    scriptEngine = new ScriptEngineManager().getEngineByName(DataMapperEngineConstants.GRAALJS_ENGINE_NAME);
+                    bindings = scriptEngine.createBindings();
+                    log.debug("Setting Graal.js as Script Engine");
+                } catch (Exception e) {
+                    log.warn("Could not find Graal.js jar in the lib, switching to rhino js. This may cause performance issue ");
+                    log.debug(e);
+                    scriptEngineManager.registerEngineName(DEFAULT_ENGINE_NAME, new RhinoScriptEngineFactory());
+                    scriptEngine = scriptEngineManager.getEngineByName(DEFAULT_ENGINE_NAME);
+                    bindings = scriptEngine.createBindings();
+                    log.debug("Setting Rhino as Script Engine");
+                }
+                break;
             case RHINO:
                 scriptEngineManager.registerEngineName(DEFAULT_ENGINE_NAME, new RhinoScriptEngineFactory());
                 scriptEngine = scriptEngineManager.getEngineByName(DEFAULT_ENGINE_NAME);
diff --git a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutorFactory.java b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutorFactory.java
index a5332cb272f..02b0dfeac8c 100644
--- a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutorFactory.java
+++ b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutorFactory.java
@@ -28,7 +28,7 @@
 public class ScriptExecutorFactory {
 
     private static ScriptExecutorPool executorPool = null;
-    private static ScriptExecutorType scriptExecutorType = ScriptExecutorType.NASHORN;
+    private static ScriptExecutorType scriptExecutorType = ScriptExecutorType.GRAALJS;
     private static final Log log = LogFactory.getLog(ScriptExecutorFactory.class);
 
     /**
diff --git a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutorType.java b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutorType.java
index b9e7228440f..7d92b562e81 100644
--- a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutorType.java
+++ b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/core/executors/ScriptExecutorType.java
@@ -20,5 +20,5 @@
  * This enum type represent the types of executors support in data mapper
  */
 public enum ScriptExecutorType {
-    RHINO, NASHORN
+    RHINO, NASHORN, GRAALJS
 }
diff --git a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/utils/DataMapperEngineConstants.java b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/utils/DataMapperEngineConstants.java
index fd762507d76..5917f8928d9 100644
--- a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/utils/DataMapperEngineConstants.java
+++ b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper.engine/src/main/java/org/wso2/carbon/mediator/datamapper/engine/utils/DataMapperEngineConstants.java
@@ -32,6 +32,7 @@ public class DataMapperEngineConstants {
     public static final String NULL_ELEMENT_TYPE = "null";
     public static final String ARRAY_ELEMENT_FIRST_NAME = "0";
     public static final String NASHORN_ENGINE_NAME = "nashorn";
+    public static final String GRAALJS_ENGINE_NAME = "graal.js";
     public static final String DEFAULT_ENGINE_NAME = "js"; //rhino
     public static final int DEFAULT_DATAMAPPER_ENGINE_POOL_SIZE = 20;
     public static final String ORG_APACHE_SYNAPSE_DATAMAPPER_EXECUTOR_POOL_SIZE =
diff --git a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper/pom.xml b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper/pom.xml
index 9a14a27b428..08b65574720 100644
--- a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper/pom.xml
+++ b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper/pom.xml
@@ -67,5 +67,9 @@
             <groupId>org.wso2.carbon.mediation</groupId>
             <artifactId>org.wso2.carbon.mediator.datamapper.engine</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.graalvm.js</groupId>
+            <artifactId>js</artifactId>
+        </dependency>
     </dependencies>
 </project>
diff --git a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper/src/main/java/org/wso2/carbon/mediator/datamapper/DataMapperMediator.java b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper/src/main/java/org/wso2/carbon/mediator/datamapper/DataMapperMediator.java
index c2f800b471c..5872d3fcd3e 100644
--- a/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper/src/main/java/org/wso2/carbon/mediator/datamapper/DataMapperMediator.java
+++ b/components/mediators/datamapper/org.wso2.carbon.mediator.datamapper/src/main/java/org/wso2/carbon/mediator/datamapper/DataMapperMediator.java
@@ -755,6 +755,6 @@ private ScriptEngine getScriptExecutor() {
         if (javaVersion.startsWith("1.7") || javaVersion.startsWith("1.6")) {
             return new ScriptEngineManager().getEngineByName(DataMapperEngineConstants.DEFAULT_ENGINE_NAME);
         }
-        return new ScriptEngineManager().getEngineByName(DataMapperEngineConstants.NASHORN_ENGINE_NAME);
+        return new ScriptEngineManager().getEngineByName(DataMapperEngineConstants.GRAALJS_ENGINE_NAME);
     }
 }
diff --git a/pom.xml b/pom.xml
index a83ce3d28f1..690b5a08498 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2473,6 +2473,36 @@
                 <artifactId>bsf-all</artifactId>
                 <version>${bsf.version}</version>
             </dependency>
+            <dependency>
+                <groupId>org.graalvm.sdk</groupId>
+                <artifactId>graal-sdk</artifactId>
+                <version>${graalvm.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.graalvm.js</groupId>
+                <artifactId>js-scriptengine</artifactId>
+                <version>${graalvm.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.graalvm.js</groupId>
+                <artifactId>js</artifactId>
+                <version>${graalvm.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.graalvm.truffle</groupId>
+                <artifactId>truffle-api</artifactId>
+                <version>${graalvm.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.graalvm.regex</groupId>
+                <artifactId>regex</artifactId>
+                <version>${graalvm.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.ibm.icu</groupId>
+                <artifactId>icu4j</artifactId>
+                <version>${icu.version}</version>
+            </dependency>
             <dependency>
                 <groupId>org.wso2.runtime.diagnostics</groupId>
                 <artifactId>runtime-diagnostics-tool</artifactId>
@@ -2671,6 +2701,8 @@
         <!-- OAS3 Versions -->
         <swagger.parser.orbit.version>2.1.18.wso2v1</swagger.parser.orbit.version>
         <transport.http.netty>6.3.50</transport.http.netty>
+        <graalvm.version>23.0.4</graalvm.version>
+        <icu.version>72.1</icu.version>
         <runtime.diagnostics.version>1.1.0</runtime.diagnostics.version>
     </properties>
     <pluginRepositories>