diff --git a/build.gradle.kts b/build.gradle.kts
index 93ee587..9ac26cf 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -12,7 +12,7 @@ java {
 
 allprojects {
     group = "com.instancify.scriptify"
-    version = "1.3.6-SNAPSHOT"
+    version = "1.3.7-SNAPSHOT"
 }
 
 subprojects {
diff --git a/script-js-graalvm/src/main/java/com/instancify/scriptify/script/JsFunction.java b/script-js-graalvm/src/main/java/com/instancify/scriptify/script/JsFunction.java
index 5e344e4..f21920e 100644
--- a/script-js-graalvm/src/main/java/com/instancify/scriptify/script/JsFunction.java
+++ b/script-js-graalvm/src/main/java/com/instancify/scriptify/script/JsFunction.java
@@ -4,8 +4,11 @@
 import com.instancify.scriptify.api.script.Script;
 import com.instancify.scriptify.api.script.function.ScriptFunction;
 import com.instancify.scriptify.api.script.function.argument.ScriptFunctionArgument;
-import org.graalvm.polyglot.proxy.ProxyExecutable;
 import org.graalvm.polyglot.Value;
+import org.graalvm.polyglot.proxy.ProxyExecutable;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public class JsFunction implements ProxyExecutable {
 
@@ -21,7 +24,7 @@ public JsFunction(Script<?> script, ScriptFunction function) {
     public Object execute(Value... arguments) {
         ScriptFunctionArgument[] args = new ScriptFunctionArgument[arguments.length];
         for (int i = 0; i < arguments.length; i++) {
-            args[i] = ScriptFunctionArgument.of(arguments[i].as(Object.class));
+            args[i] = ScriptFunctionArgument.of(convertValue(arguments[i]));
         }
         try {
             return function.invoke(script, args);
@@ -29,4 +32,29 @@ public Object execute(Value... arguments) {
             throw new RuntimeException(e);
         }
     }
+
+    /**
+     * Converts the Value object to the appropriate Java type.
+     */
+    private Object convertValue(Value value) {
+        if (value.isNull()) {
+            return null;
+        } else if (value.hasArrayElements()) {
+            List<Object> list = new ArrayList<>();
+            for (long j = 0; j < value.getArraySize(); j++) {
+                list.add(convertValue(value.getArrayElement(j)));
+            }
+            return list;
+        } else if (value.isHostObject()) {
+            return value.asHostObject();
+        } else if (value.isString()) {
+            return value.asString();
+        } else if (value.isBoolean()) {
+            return value.asBoolean();
+        } else if (value.isNumber()) {
+            return value.as(Number.class);
+        } else {
+            return value.as(Object.class);
+        }
+    }
 }