diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 6db9bbd5d0..aaaa32f842 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -24,7 +24,7 @@ googleGson = "2.9.0"
 googleProtobuf = "3.21.9"
 googleProtobufPlugin = "0.9.1"
 googleTruth = "1.4.2"
-graaljs = "22.0.0" # Latest version that supports Java 8
+graaljs = "23.0.5"
 grpc = "1.50.2"
 grpcKotlinStub = "1.3.0"
 imageComparison = "4.4.0"
diff --git a/maestro-client/src/main/java/maestro/js/GraalJsEngine.kt b/maestro-client/src/main/java/maestro/js/GraalJsEngine.kt
index d23bce860d..662865447b 100644
--- a/maestro-client/src/main/java/maestro/js/GraalJsEngine.kt
+++ b/maestro-client/src/main/java/maestro/js/GraalJsEngine.kt
@@ -10,6 +10,7 @@ import java.io.ByteArrayOutputStream
 import java.util.concurrent.TimeUnit
 import java.util.logging.Handler
 import java.util.logging.LogRecord
+import org.graalvm.polyglot.HostAccess
 
 private val NULL_HANDLER = object : Handler() {
     override fun publish(record: LogRecord?) {}
@@ -82,6 +83,8 @@ class GraalJsEngine(
 
         val context = Context.newBuilder("js")
             .option("js.strict", "true")
+            .allowHostAccess(HostAccess.ALL)
+            .allowHostClassLookup { true }
             .logHandler(NULL_HANDLER)
             .out(outputStream)
             .build()
diff --git a/maestro-test/src/test/kotlin/maestro/test/IntegrationTest.kt b/maestro-test/src/test/kotlin/maestro/test/IntegrationTest.kt
index 139ba74767..7b912d442f 100644
--- a/maestro-test/src/test/kotlin/maestro/test/IntegrationTest.kt
+++ b/maestro-test/src/test/kotlin/maestro/test/IntegrationTest.kt
@@ -2712,10 +2712,16 @@ class IntegrationTest {
         // given
         val commands = readCommands("102_graaljs")
         val driver = driver { }
+        val receivedLogs = mutableListOf<String>()
 
         // when
         Maestro(driver).use {
-            orchestra(it).runFlow(commands)
+            orchestra(
+                it,
+                onCommandMetadataUpdate = { _, metadata ->
+                    receivedLogs += metadata.logMessages
+                }
+            ).runFlow(commands)
         }
 
         // then
@@ -2725,6 +2731,7 @@ class IntegrationTest {
                 Event.InputText("bar"),
             )
         )
+        assertThat(receivedLogs).containsExactly("0.2")
     }
 
     @Test
diff --git a/maestro-test/src/test/resources/102_graaljs.yaml b/maestro-test/src/test/resources/102_graaljs.yaml
index dd0e0bfdcf..11f0892fc5 100644
--- a/maestro-test/src/test/resources/102_graaljs.yaml
+++ b/maestro-test/src/test/resources/102_graaljs.yaml
@@ -3,4 +3,6 @@ jsEngine: graaljs
 ---
 # Note: The ?? operator is an example of an ES2020 feature and is not supported by RhinoJS
 - inputText: ${null ?? 'foo'}
-- runFlow: 102_graaljs_subflow.yaml
\ No newline at end of file
+- runFlow: 102_graaljs_subflow.yaml
+- runScript:
+    file: 102_graaljs_script.js
diff --git a/maestro-test/src/test/resources/102_graaljs_script.js b/maestro-test/src/test/resources/102_graaljs_script.js
new file mode 100644
index 0000000000..903abb9507
--- /dev/null
+++ b/maestro-test/src/test/resources/102_graaljs_script.js
@@ -0,0 +1,3 @@
+var BigDec = Java.type('java.math.BigDecimal');
+var bd = new BigDec("0.1");
+console.log(bd.add(bd).toString());